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@inproceedings{AazSti07,
  author    = {A. Aazami and
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Optimization.
               Algorithms and Techniques, 10th International Workshop,
               APPROX 2007, and 11th International Workshop, RANDOM 2007},
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  series    = {LNCS},
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  year      = {2007},
  pages     = {1--15},
  
}
@INPROCEEDINGS{AbdAbb97,
	AUTHOR = "K. A. S. Abdel-Ghaffar and A. El Abbadi",
	TITLE = "Optimal allocation of two-dimensional data",
	BOOKTITLE = "ICDT'97",
	YEAR = 1997,
	month = "",
	volume = "1186",
	editor = "",
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	chapter = "",
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	address = "",
	organization = "",
	copy = ""
}

@InProceedings{Abe88,
  author =       "N. Abe",
  title =        "Polynomial Learnability and Locality of Formal
                 Grammars",
  year =         "1988",
  booktitle =    "Proceedings of the 26$^{~th}$ ACL",
  pages =        "225--232",
}

@InProceedings{Abe88a,
  author =       "N. Abe",
  title =        "Feasible Learnability for Formal Grammars and the
                 Theory of Natural Language Acquisition",
  year =         "1988",
  booktitle =    "Proceedings of the 12$^{~th}$ COLING",
  address =      "Budapest, Hungary",
  pages =        "1--6",
}


@Article{AbiCluMil95,
  author =       "S. Abiteboul and S. Cluet and T. Milo",
  title =        "A database interface for file update",
  journal =      "SIGMOD Record (ACM Special Interest Group on
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  number =       "2",
  pages =        "386--397",
  month =        jun,
  year =         "1995",
  coden =        "SRECD8",
  ISSN =         "0163-5808",
}

@InProceedings{AbiCluMil97a,
  title =        "Correspondence and Translation for Heterogeneous
                 Data",
  author =       "S. Abiteboul and S. Cluet and T. Milo",
  booktitle =    "Database Theory---{ICDT}'97, 6th International
                 Conference",
  editor =       "F. N. Afrati and Ph. Kolaitis",
  address =      "Delphi, Greece",
  month =        "8--10~" # jan,
  year =         "1997",
  series =       "Lecture Notes in Computer Science",
  volume =       "1186",
  publisher =    "Springer",
  pages =        "351--363",
}

@ARTICLE{Abretal87,
	AUTHOR = "J. A. Abraham and others",
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@ARTICLE{Abr65,
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 @ARTICLE{Abr72,
	   AUTHOR = "S. Abraham",
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@InProceedings{AbrDowFel93, 
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@Article{AbrDowFel95, 
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 volume= "73", 
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@INCOLLECTION{AbrCaiGor97,
        AUTHOR = "K. Abrahamson and L. Cai and S. Gordon",
        TITLE = "A grammar characterization of logarithmic-space computation",
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@inproceedings{Abuetal2004,
  author    = {F. N. Abu-Khzam and
               R. L. Collins and
               M. R. Fellows and
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  pages     = {62--69},
  editor    = {L. Arge and
               G. F. Italiano and
               R. Sedgewick},
  booktitle     = {Proceedings of the Sixth Workshop on Algorithm Engineering
               and Experiments and the First Workshop on Analytic Algorithmics
               and Combinatorics, New Orleans, LA, USA, January 10, 2004},
  publisher = {SIAM},


}

@INPROCEEDINGS{AbuLan2004,
	AUTHOR = "F. Abu-Khzam and M. Langston",
	TITLE = "A direct algorithm for the parameterized face cover problem",
	BOOKTITLE = "International Workshop on Parameterized and Exact
Computation IWPEC 2004",
	YEAR = 2004,
	month = "",
	volume = "3162",
	editor = "R. Downey and M. Fellows and F. Dehne",
	series = "LNCS",
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	pages = "213--222",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{AbuFerLan2005,
	AUTHOR = "F. Abu-Khzam and H. Fernau and M. A. Langston",
	TITLE = "Asymptotically faster algorithms for parameterized face cover",
	BOOKTITLE = "Algorithms and Complexity in Durham ACiD 2005",
	YEAR = 2005,
	month = "",
	volume = "4",
	editor = "H. Broersma and M. Johnson and S. Szeider",
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	address = "",
	organization = "",
        publisher = "King's College Publications",
	copy = ""
}

@INPROCEEDINGS{AbuFer2006,
	AUTHOR = "F. Abu-Khzam and H. Fernau",
	TITLE = "Kernels: annotated, proper and induced",
	BOOKTITLE = "International Workshop on Parameterized and Exact Computation IWPEC",
	YEAR = 2006,
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	volume = "4169",
	editor = "H. L. Bodlaender and M. Langston",
	series = "LNCS",
	chapter = "",
	pages = "264--275",
	address = "",
	organization = "",
        publisher = "Springer", 
	copy = ""
}

@ARTICLE{AbuFer2006a,
	AUTHOR = "F. Abu-Khzam and H. Fernau",
	TITLE = "Parameterized Algorithms for Finding Small Independent Dominating Sets in Planar Graphs",
	JOURNAL = {Electronic Notes in Discrete Mathematics},
	YEAR = 2006,
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	volume = 25,
	number = "",
	pages = "1--6",
	copy = ""
}

@INPROCEEDINGS{AbuLan2005,
	AUTHOR = "F. Abu-Khzam and M. A. Langston",
	TITLE = "Linear-Time Algorithms for 
Planar Graphs of Fixed Disk Dimension",
	BOOKTITLE = "Algorithms and Complexity in Durham ACiD 2005",
	YEAR = 2005,
	month = "",
	volume = "4",
	editor = "H. Broersma and M. Johnson and S. Szeider",
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        publisher = "King's College Publications",
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}
@inproceedings{Abu2007,
  author    = {F.~N. Abu-Khzam},
  title     = {Kernelization Algorithms for $d$-Hitting Set Problems},
  booktitle = {Workshop on Algorithms and Data Structures WADS},
  year      = {2007},
  pages     = {434--445},
  editor    = {F. K. H. A. Dehne and
               J.-R. Sack and
               N. Zeh},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4619},
}
@Article{AbuFerLan2008,
author = {F. Abu-Khzam and H. Fernau and M. A. Langston},
title = {A bounded search tree algorithm for parameterized {\sc face cover}},
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year = {2008},
OPTkey = {},
volume = {6},
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pages = {541--552},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@inproceedings{Abu2009,
  author    = {F. Abu-Khzam},
  title     = {A quadratic kernel for 3-set packing},
  year      = {2009},
  pages     = {81--87},
  editor    = {J. Chen and S.~B. Cooper},
  booktitle = {TAMC},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5532},
}


@InProceedings{Abuetal2010,
author = {F.~N. Abu-Khzam and H. Fernau and M. A. Langston and S. Lee-Cultura and U. Stege},
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@INPROCEEDINGS{AccAnc99,
	AUTHOR = "A. Accornero and M. Ancona",
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@Article{AchBad92,
author          ="A. Acharya and B. R. Badrinath",
title           ="Recording distributed snapshots based on causal order of
                 message delivery",
journal         = ipl,
volume          ="44",
number          ="6",
pages           ="317--21",
month           ="28 " # dec,
year            ="1992",
}


@INPROCEEDINGS{Adaetal02,
	AUTHOR = "U. Adamy and C. Ambuehl and R. S. Anand and T. Erlebach",
	TITLE = "Call Control in Rings",
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@Article{Adj35,
author = {K. Adjukiewicz},
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OPTmonth = {},
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@ARTICLE{Adletal83,
	AUTHOR = "R. Adler and others",
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}

@ARTICLE{AdoHu73,
	AUTHOR = "D. Adolphson and T. C. Hu",
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}

@Article{Ado77,
title={Single Machine Job Sequencing with Precedence Constraints},
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pages={40--54},
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year=1977,
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}

@ARTICLE{AdrZaa2004,
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}


 @INBOOK{AfrPap84,
	   AUTHOR = "F. Afrati and H. Papadimitriou and G. Papageorgiou",
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	   SERIES = "LNCS",
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@Article{Aggetal2005,
author = {G. Aggarwal and T. Feder and K. Kenthapadi and R. Motwani and R. Panigrahy and D. Thomas and An Zhu},
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year = {2005},
OPTkey = {},
OPTvolume = {},
number = {20051120001},
OPTpages = {},
OPTmonth = {},
OPTnote = {},
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}


 @ARTICLE{Aho68,
	   AUTHOR = "A. V. Aho",
	   TITLE = "Indexed grammars - an extension of context-free grammars",
	   JOURNAL = jacm,
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	   VOLUME = 15,
	   NUMBER = 4,
	   PAGES = "647--671",
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@ARTICLE{AhoUll68,
	AUTHOR = "A. V. Aho and J. D. Ullman",
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}

 @ARTICLE{AhoUll70,
	   AUTHOR = "A. V. Aho and J. D. Ullman",
	   TITLE = "A characterization of two-way deterministic classes of languages",
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	   YEAR = 1970,
	   VOLUME = 4,
	   NUMBER = "",
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 @ARTICLE{AhoUllHop70,
	   AUTHOR = "A. V. Aho and J. D. Ullman and J. E. Hopcroft",
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@Inproceedings{AhoUllYan79,
	AUTHOR = "A. V. Aho and J. D. Ullman and M. Yannakakis",
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}


@ARTICLE{AhoJohUll75,
	AUTHOR = "A. V. Aho and S. C. Ullman",
	TITLE = "Deterministic parsing of ambiguous grammars",
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@Article{Ahoetal82,
  author =       "A. V. Aho and J. D. Ullman and A. D. Wyner and M.
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@TECHREPORT{Ahoetal97,
	AUTHOR = "I. Aho and H. Kemppainen and K. Koskimies and E. M{\"a}kinen and T. Niemi",
	TITLE = "Searching neural network structures with {L} systems and genetic algorithms",
	INSTITUTION = "Department of Computer Science, University of Tampere, Finland",
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	month = "",
	number = "A-1997-15",
	address = "",
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}

  
@ARTICLE{Aho2000,
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@INPROCEEDINGS{Aho2001,
  AUTHOR = "I. Aho",
        TITLE = "On the approximability of interactive knapsack problems",
	BOOKTITLE = "SOFSEM'01; Theory and Practice of Informatics",
	YEAR = 2001,
	month = "",
	volume = "",
	editor = "L. Pacholski and P. Ru{\v z}i{\v c}ka",
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@Article{Ahoetal99,
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number =       "1",
  year =         "1999",
  pages =        "55--75",
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@INPROCEEDINGS{Aho96a,
	AUTHOR = "H. Ahonen",
	TITLE = "Automatic generation of {SGML} content models",
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	YEAR = 1996,
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@INPROCEEDINGS{Aho96,
	AUTHOR = "H. Ahonen",
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	BOOKTITLE = "Principles of Document Processing PODP'96",
	YEAR = 1997,
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@INPROCEEDINGS{AhoHeiHeiKle97,
	AUTHOR = "H. Ahonen  and B. Heikkinen and O. Heinonen and M. Klemettinen",
	TITLE = "Improving the
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@TECHREPORT{AhoHeiKleVer97,
	AUTHOR = "H. Ahonen  and O. Heinonen and M. Klemettinen and I.  Verkamo",
	TITLE = "Applying Data
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	INSTITUTION = "University of Helsinki, Department of Computer Science",
	YEAR = 1997,
	month = mar,
	number = "C-1997-23",
	address = "",
	copy = "", note = {Appeared IN:
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Toulouse, France, September 1-5, 1997, Proceedings. LNCS, Vol. 1308, pages 419--429}
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@INPROCEEDINGS{AhoHeiKleVer97a,
	AUTHOR = "H. Ahonen  and O. Heinonen and M. Klemettinen and I.  Verkamo",
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	BOOKTITLE = "1st European Symposium on Principles of Data Mining and Knowledge Discovery
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	YEAR = 1997,
	month = jun,
	volume = "1263",
	editor = "H. J. Komorowski and J. M. Zytkow",
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@ARTICLE{AhoManNik97,
	AUTHOR = "H. Ahonen and H. Mannila and E. Nikunen",
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@INPROCEEDINGS{AhoHeiHeiKle2000,
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@ARTICLE{Ahuetal2002,
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@inproceedings{AikMur91,
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@inproceedings{AilChaNew2005,
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@ARTICLE{AizNak86,
	AUTHOR = "K. Aizawa and A. Nakamura",
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@TECHREPORT{Aksetal2000,
	AUTHOR = "V. A. Aksionov and  O. V. Borodin and L. S. Mel'nikov and G.  Sabidussi and M. Stiebitz and B. Toft",
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@INPROCEEDINGS{AkuHal94,
	AUTHOR = "T. Akutsu and M. M. Halld\'orson",
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 @ARTICLE{Ala74,
	 AUTHOR = "V. Aladyev",
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	 JOURNAL = transasestbio,
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	 NUMBER = "1",
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@ARTICLE{Ala74a,
	AUTHOR = "V. Aladyev",
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@ARTICLE{Ala74b,
	AUTHOR = "V. Aladyev",
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i} Sb$(n)$-{\cyr grammatik}}, On equivalence of
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@Article{AlaVen94,
author          ="S. Alagar and S. Venkatesan",
title           ="An optimal algorithm for distributed snapshots with causal
                 message ordering",
journal         = ipl,
volume          ="50",
number          ="6",
pages           ="311--316",
month           ="27 " # jun,
year            ="1994",
}

@inproceedings{Alaetal2008,
  author    = {Md. J. Alam and
               Md. A. Samee and
               Md. M. Rabbi and
               Md. S. Rahman},
  title     = {Upward Drawings of Trees on the Minimum Number of Layers},
  booktitle = {Workshop on Algorithms and Computation: WALCOM},
  pages     = {88--99},
  editor    = {S.-I. Nakano and
               Md. S. Rahman},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4921},
  year      = {2008},
}


@ARTICLE{Alb01,
	AUTHOR = "J. Alber",
	TITLE = "On implemented semigroups",
	JOURNAL = {Semigroup Forum},
	YEAR = 2001,
	month = "",
	volume = 63,
	number = "",
	pages = "371--386",
	copy = ""
}

@PHDTHESIS{Alb02,
	AUTHOR = "J. Alber",
	TITLE = "Exact Algorithms for {NP}-hard Problems on Networks: Design,
Analysis, and Implementation",
	SCHOOL = "Universit{\"a}t T{\"u}bingen",
	YEAR = 2002,
 	month = "",
	address = "",
	type = "Dissertation",
	copy = ""
}

@INPROCEEDINGS{Albetal2000,
	AUTHOR = "J. Alber and H. L. Bodlaender and H. Fernau and R. Niedermeier",
	TITLE = "Fixed parameter algorithms for planar dominating set and related problems",
	BOOKTITLE = "7th Scandinavian Workshop on Algorithm Theory SWAT 2000",
	YEAR = 2000,
	month = "",
	volume = "1851",
	editor = "M.~M. Halld\'orsson",
	series = "LNCS",
	chapter = "",
	pages = "97--110",
	address = "",
	organization = "",
	copy = ""
}

@techreport{Albetal2000a,
author = {J. Alber and H. L. Bodlaender and H. Fernau and R. Niedermeier},
title = {Fixed parameter algorithms for {\sc Planar Dominating Set} and
related problems},
institution = {Institute for Information and Computing Sciences, Utrecht
University},
address = {Utrecht, the Netherlands},
type = {Technical Report},
number = {UU-CS-2000-28},
year = 2000
}


@ARTICLE{AlbDorNie03,
	AUTHOR = "J. Alber and F. Dorn and R. Niedermeier",
	TITLE = "Experimental evaluation of a tree decomposition algorithm for vertex cover on planar graphs",
	JOURNAL = dam,
	YEAR = 2003,
	month = "",
	volume = {To appear},
	number = "",
	pages = "--",
	copy = ""
}


@ARTICLE{AlbDorNie2005,
	AUTHOR = "J. Alber and F. Dorn and R. Niedermeier",
	TITLE = "Experimental evaluation of a tree decomposition based algorithm for vertex cover on planar graphs",
	JOURNAL = dam,
	YEAR = 2005,
	month = "",
	volume = 145,
	number = "",
	pages = "219--231",
	copy = ""
}

@INPROCEEDINGS{AlbFelNie02,
	AUTHOR = "J. Alber and M.~R. Fellows and R. Niedermeier",
	TITLE = "Efficient data reduction for {\sc dominating set}: a linear problem kernel for the planar case",
	BOOKTITLE = "SWAT 2002",
	YEAR = 2002,
	month = "",
	volume = "2368",
	editor = "M. Penttonen and E. Meineche Schmidt",
	series = "LNCS",
	chapter = "",
	pages = "150--159",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}
@article{AlbFelNie2004,
 author = {J. Alber and M. R. Fellows and R. Niedermeier},
 title = {Polynomial-time data reduction for dominating set},
 journal = jacm,
 volume = {51},
 number = {3},
 year = {2004},
 pages = {363--384},
 }


@techreport{AlbFerNie01,
  author = 	 {J. Alber and H. Fernau and R. Niedermeier},
  title = 	 {Graph separators: a parameterized view},
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	number = "WSI--2001--8",
month = "March",
  year = 	 {2001},
}


@TechReport{AlbFerNie01a,
  author = 	 {J. Alber and H. Fernau and R. Niedermeier},
  title = 	 {Parameterized complexity: exponential speedup for planar graph problems},
  institution =  {ECCC Reports, Trier}, number = {TR01--023},
  month =        {March},
  year = 	 {2001},
}


@INPROCEEDINGS{AlbFerNie01b,
	AUTHOR = "J. Alber and H. Fernau and R. Niedermeier",
	TITLE = "Parameterized complexity: exponential speedup for planar graph problems",
	BOOKTITLE = "International Colloquium on Automata, Languages
and Programming ICALP'01",
	YEAR = 2001,
	month = "",
	volume = "2076",
	editor = "F. Orejas and P.~G. Spirakis and J.~v. Leeuwen",
	series = "LNCS",
	chapter = "",
	pages = "261--272",
	address = "",
	organization = "",
        publisher = "Springer"
}


@INPROCEEDINGS{AlbFerNie01c,
	AUTHOR = "J. Alber and H. Fernau and R. Niedermeier",
	TITLE = "Graph separators: a parameterized view",
	BOOKTITLE = "Computing and Combinatorics, Proceedings COCOON 2001",
	YEAR = 2001,
	month = "",
	volume = "2108",
	editor = "J. Wang",
	series = "LNCS",
	chapter = "",
	pages = "318--327",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@ARTICLE{AlbFerNie03,
	AUTHOR = "J. Alber and H. Fernau and R. Niedermeier",
	TITLE = "Graph separators: a parameterized view",
	JOURNAL = jcss,
	YEAR = 2003,
	month = "",
	volume = 67,
	number = "",
	pages = "808--832",
	copy = ""
}


@INPROCEEDINGS{Albetal01,
	AUTHOR = "J. Alber and H. Fan and M.~R. Fellows and H. Fernau and R. Niedermeier and F. Rosamond and U. Stege",
	TITLE = "Refined search tree techniques for the {\sc planar dominating set} problem",
	BOOKTITLE = "Mathematical
Foundations of Computer Science (MFCS 2001)",
	YEAR = 2001,
	month = "",
	volume = "2136",
	editor = "J. Sgall and A. Pultr and P. Kolman",
	series = "LNCS",
	chapter = "",
	pages = "111--122",
	address = "", note = {Long version to appear in }#jcss,
	organization = "",
        publisher = "Springer",
	copy = ""
}


@ARTICLE{Albetal02,
	AUTHOR = "J. Alber and H. L. Bodlaender and H. Fernau and T. Kloks and R. Niedermeier",
	TITLE = "Fixed parameter algorithms for {\sc dominating set} and related problems on  planar graphs",
	JOURNAL = alg,
	YEAR = 2002,
	month = "",
	volume = 33,
	number = "",
	pages = "461--493",
	copy = ""
}


@ARTICLE{AlbGraNie2001,
	AUTHOR = "J. Alber and J. Gramm and R. Niedermeier",
	TITLE = "Faster exact algorithms for hard problems: a parameterized point of view",
	JOURNAL = dm,
	YEAR = 2001,
	month = "",
	volume = 229,
	number = "1",
	pages = "3--27",
	copy = ""
}


@ARTICLE{AlbNie2000,
	AUTHOR = "J. Alber and R. Niedermeier",
	TITLE = "On multidimensional curves with {H}ilbert property",
	JOURNAL = tocs,
	YEAR = 2000,
	month = "",
	volume = 33,
	number = "",
	pages = "295--312",
	copy = ""
}

@ARTICLE{AlbFerNie2004,
	AUTHOR = "J. Alber and H. Fernau and R. Niedermeier",
	TITLE = "Parameterized complexity: exponential speedup for planar graph problems",
	JOURNAL = jalg,
	YEAR = 2004,
	month = "",
	volume = 52,
	number = "",
	pages = "26--56",
	copy = ""
}

@ARTICLE{AlbFia2004,
	AUTHOR = "J. Alber and J. Fiala",
	TITLE = "Geometric separation and exact solutions for the parameterized independent set problem on disk graphs",
	JOURNAL = jalg,
	YEAR = 2004,
	month = "",
	volume = 52,
	number = "",
	pages = "134--151",
	copy = ""
}

@ARTICLE{Albetal05,
	AUTHOR = "J. Alber and H. Fan and M.~R. Fellows and H. Fernau and R. Niedermeier and F. Rosamond and U. Stege",
	TITLE = "A refined search tree techniques for {\sc dominating set} on  planar graphs",
	JOURNAL = jcss,
	YEAR = 2005,
	month = "",
	volume = 71,
	number = "",
	pages = "385--405",
	copy = ""
}

@ARTICLE{AlbBetNie2006,
	AUTHOR = "J. Alber and N. Betzler and R. Niedermeier",
	TITLE = "Experiments on data reduction for optimal domination in networks",
	JOURNAL = {Annals of Operations Research},
	YEAR = 2006,
	month = "",
	volume = 146,
	number = "",
	pages = "105--117",
	copy = ""
}


@INPROCEEDINGS{AlbDorNie2006,
	AUTHOR = "J. Alber and B. Dorn and R. Niedermeier",
	TITLE = "A general data reduction scheme for domination in graphs",
	BOOKTITLE = "Software
Seminar SOFSEM",
	YEAR = 2006,
	month = "",
	volume = "3831",
	editor = "J. {\v S}tuller and J. Wiedermann and G. Tel and J. Pokorn\'y  and M. Bielikov\'a",
	series = "LNCS",
	chapter = "",
	pages = "137--147",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{AlbOKe81,
	AUTHOR = "M.~O. Albertson and C.~J. O'Kefe",
	TITLE = "Covering regions with squares",
	JOURNAL = {SIAM J. Algebraic Discrete Methods},
	YEAR = 1981,
	month = "",
	volume = 2,
	number = "",
	pages = "240--243",
	copy = ""
}



@ARTICLE{AleDji96,
	AUTHOR = "L. G. Aleksandrov and H. N. Djidjev",
	TITLE = "Linear Algorithms for Partitioning Embedded Graphs of Bounded Genus",
	JOURNAL = siamdm,
	YEAR = 1996,
	month = "",
	volume = 9,
	number = "",
	pages = "129--150",
	copy = ""
}

@INPROCEEDINGS{AleDji2000,
	AUTHOR = "L. G. Aleksandrov and H. N. Djidjev",
	TITLE = "A Dynamic algorithm for maintaining graph partitions",
	BOOKTITLE = "Scandinavian Workshop on Algorithm Theory (SWAT'00)",
	YEAR = 2000,
	month = "",
	volume = "1851",
	editor = "M. M. Halld\'orsson",
	series = "LNCS",
	chapter = "",
	pages = "71--82",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}



@TECHREPORT{AleKorZve02,
	AUTHOR = "V. E. Alekseev and D. V. Korobitsyn and I. E. Zverovich",
	TITLE = "Boundary classes of graphs for the dominating set problem",
	INSTITUTION = "Rutgers University",
	YEAR = 2001,
	month = sep,
	number = "RRR 25-2002",
	address = "",
	note = {appeared in} # dm #{vol. 285, 1--6, 2004}
}



@INPROCEEDINGS{Aleetal95,
	AUTHOR = "A. Alexandrov and others",
	TITLE = "{LogGP}: incorporating long messages into the {LoGP} model",
	BOOKTITLE = "SPAA'95",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "??",
	address = "",
	organization = "",
	copy = ""
}

@article{AliKan2000,
  author    = {Paola Alimonti and
               Viggo Kann},
  title     = {Some APX-completeness results for cubic graphs},
  journal   = {Theor. Comput. Sci.},
  volume    = {237},
  number    = {1-2},
  year      = {2000},
  pages     = {123-134},
  ee        = {http://dx.doi.org/10.1016/S0304-3975(98)00158-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@ARTICLE{AllLan98,
	AUTHOR = "E. Allender and K.-J. Lange",
	TITLE = "{$Ruspace(\log n)\subseteq DSPACE(\log^2n/\log\log n)$}",
	JOURNAL = tocs,
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	number = "",
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	copy = ""
}



@TECHREPORT{Alletal2004,
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	YEAR =  2004,
	month = "",
	number = "TR04-100",
	address = "",
	copy = ""
}


@InProceedings{AllCheCre88,
  title =        "Breadth-First Phrase Structure Grammars and Queue
                 Automata",
  author =       "E. Allevi and A. Cherubini and S.
                 Crespi-Reghizzi",
  booktitle =    "Mathematical Foundations of Computer Science MFCS 1988",
  editor =       "M. P. Chytil and L. Janiga and V.
                 Koubek",
  year =         "1988",
  series =       "LNCS",
  volume =       "324",
  publisher =    "Springer",
  pages =        "162--170",
}


@ARTICLE{All89,
	AUTHOR = "J.-P. Allouche",
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	JOURNAL = tcs,
	YEAR = 1989,
	month = "",
	volume = 65,
	number = "",
	pages = "123--130",
	copy = ""
}



@ARTICLE{AloNao96,
	AUTHOR = "N. Alon and M. Naor",
	TITLE = "Derandomization, witnesses for {B}oolean matrix multiplication and construction of perfect hash functions",
	JOURNAL = alg,
	YEAR = 1996,
	month = "",
	volume = 16,
	number = "",
	pages = "434--449",
	copy = ""
}



@InProceedings{AloSeyTho90,
  title =        "{A separator theorem for graphs with an excluded minor
                 and its applications}",
  author =       "N. Alon and P. D. Seymour and R. Thomas",
  booktitle =    "Proc. 22nd Symp. Theory of Computing",
  publisher =    "Assoc. Comput. Mach.",
  pages =        "293--299",
  year =         "1990",
  abstract =     "Let $G$ be an $n$-vertex graph with nonnegative
                 weights whose sum is $1$ assigned to its vertices, and
                 with no minor isomorphic to a given $h$-vertex graph
                 $H$. The authors prove that there is a set $X$ of no
                 more than $h^{3/2}n^{1/2}$ vertices of $G$ whose
                 deletion creates a graph in which the total weight of
                 every connected component is at most $1/2$. They
                 exhibit an algorithm which finds, given an $n$-vertex
                 graph $G$ with weights as above and an $h$-vertex graph
                 $H$, either such a set $X$ or a minor of $G$ isomorphic
                 to $H$. The algorithm runs in time
                 $O(h^{1/2}n^{1/2}m)$, where $m$ is the number of edges
                 of $G$ plus the number of its vertices. The authors'
                 results supply extensions of the many known
                 applications of the Lipton-Tarjan separator theorem
                 (1979,1980) from the class of planar graphs (or that of
                 graphs with bounded genus) to any class of graphs with
                 an excluded minor. For example, it follows that for any
                 fixed graph $H$, given a graph $G$ with $n$ vertices
                 and with no $H$-minor one can approximate the size of
                 the maximum independent set of $G$ up to a relative
                 error of $1/\sqrt{\log{n}}$ in polynomial time, find
                 that size exactly and find the chromatic number of $G$
                 in time $2^{O(\sqrt{n})}$ and solve any sparse system
                 of $n$ linear equations in $n$ unknowns whose sparsity
                 structure corresponds to $G$ in time $O(n^{3/2})$. They
                 also describe a combinatorial application of the result
                 which relates the tree-width of a graph to the maximum
                 size of a $K_h$-minor in it.",
}


@ARTICLE{AloSeyTho90a,
	AUTHOR = "N.~Alon and P.~D. Seymour and R.~Thomas.",
	TITLE = "A separator theorem for nonplanar graphs",
	JOURNAL =  {Journal of the AMS},
	YEAR = 1990,
	month = "",
	volume = {3},
	number = "",
	pages = "801--808",
	copy = ""
}

@ARTICLE{Aloetal92,
	AUTHOR = "N. Alon and O. Goldreich and J. H\o{a}stad and R. Peralta",
	TITLE = "Simple constructions of almost $k$-wise independent random variables",
	JOURNAL = {Random Structures and Algorithms},
	YEAR = 1992,
	month = "",
	volume = 3,
	number = "",
	pages = "289--304",
	copy = ""
}



@ARTICLE{AloYusZwi95,
	AUTHOR = "N. Alon and R. Yuster and U. Zwick",
	TITLE = "Color-coding",
	JOURNAL = jacm,
	YEAR = 1995,
	month = "",
	volume = 42,
	number = "4",
	pages = "844--856",
	copy = ""
}

@ARTICLE{Alo2003,
	AUTHOR = "N. Alon",
	TITLE = "Problems and results in extremal combinatorics---{I}",
	JOURNAL = dm,
	YEAR = 2003,
	month = "",
	volume = 273,
	number = "",
	pages = "31--53",
	copy = ""
}


@Article{AloGutKri2004,
author = {N. Alon and G. Gutin and M. Krivelevich},
title = {Algorithms with large domination ratio},
journal = {Journal of Algorithms},
year = {2004},
volume = {50},
OPTnumber = {},
pages = {118--131},
}
@inproceedings{AloLokSau2009,
  author    = {N. Alon and
               D. Lokshtanov and
               S. Saurabh},
  title     = {Fast {FAST}},
  year      = {2009},
  pages     = {49--58},
  editor    = {S. Albers and
               A. Marchetti-Spaccamela and
               Y. Matias and
               S. E. Nikoletseas and
               W. Thomas},
  booktitle     = {Automata, Languages and Programming, 36th International
               Colloquium, ICALP 2009,  Part I},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5555},
}


@inproceedings{Alpetal97,
  author    = {C. J. Alpert and
               T. F. Chan and
               D. J.-H. Huang and
               A. B. Kahng and
               I. L. Markov and
               P. Mulet and
               K. Yan},
  title     = {Faster minimization of linear wirelength for global placement},
  booktitle = {International Symposium on Physical Design ISPD},
  year      = {1997},
  pages     = {4--11}, 
organization = "ACM/IEEE"
}
 
@ARTICLE{Als92,
	AUTHOR = "B. Alspach",
	TITLE = "Cayley graphs with optimal fault tolerance",
	JOURNAL = ieeetoc,
	YEAR = 1992,
	month = "",
	volume = 41,
	number = "10",
	pages = "1337--1339",
	copy = ""
}

@Article{AlvCacSon2008,
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journal = dam,
year = {2008},
OPTkey = {},
volume = {156},
OPTnumber = {},
pages = {1025--1035},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{AlsLauTho00,
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@ARTICLE{AltBan65,
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@INPROCEEDINGS{AluKanYan99,
	AUTHOR = "R. Alur and S. Kannan and M. Yannakakis",
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}


@TECHREPORT{AlvGre96,
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	address = "{\tt http://www.eccc.uni-trier.de:/pub/eccc/}",
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 @ARTICLE{AmaPut64,
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   YEAR = 	"1964",
   VOLUME = 	"7",
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 @ARTICLE{AmaPut65,
	   AUTHOR = "V. Amar and G. Putzolu",
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@ARTICLE{Amb2001,
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@Article{AmbBar2006,
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volume = {306},
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@INBOOK{Amb78,
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	volume = 23,
	series = "LNBM",
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 @INBOOK{AmbSpi85,
	   AUTHOR = "K. Ambos-Spies",
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@UNPUBLISHED{Ami,
        AUTHOR = "J. Amilhastre",
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@MastersThesis{Ami2004,
author = {N. Amit},
title = {The Bicluster Graph
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school = {Tel Aviv University},
year = {2004},
OPTkey = {},
OPTtype = {},
OPTaddress = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{Anaetal03,
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@ARTICLE{And76,
	AUTHOR = "P. G. Anderson",
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@ARTICLE{Andetal2006,
	AUTHOR = "M. Anderson and C. Barrientos and R.~C. Brigham and J.~R. Carrington and R.~P. Vitray and J. Yellen",
	TITLE = "Maximum-demand graphs for eternal security",
	JOURNAL = {J. Combin. Math. \& Combin. Comput.},
	YEAR = 2006,
	month = "",
	volume = 61,
	number = "",
	pages = "111--128",
	copy = ""
}


@PHDTHESIS{And92,
	AUTHOR = "L. M. Andersson",
	TITLE = "Recursive Construction of Fractals",
	SCHOOL = "Helsinki: Suomalainen Tiedeakatemia",
	YEAR = 1992,
 	month = aug,
	address = "",
	type = "",
	NOTE = "Annales Academiae Scientiarum Fennicae Series A, I.
Mathematica, Dissertationes, 86",
	copy = ""
}

@INPROCEEDINGS{Andetal2004,
	AUTHOR = "K. Andreev and C. Garrod and B. M. Maggs and A. Meyerson",
	TITLE = "Simultaneous Source Location",
	BOOKTITLE = {Approximation, Randomization, and Combinatorial Optimization,    Algorithms and Techniques, 7th International Workshop on
               Approximation Algorithms for Combinatorial Optimization
               Problems, APPROX 2004, and 8th International Workshop on
               Randomization and Computation, RANDOM 2004, Proceedings},
	YEAR = 2004,
	month = "",
	volume = "3122",
	editor = "K. Jansen and S. Khanna and J. D. P. Rolim and D. Ron",
	series = "LNCS",
	chapter = "",
	pages = "13--26",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{AngBor2004,
	AUTHOR = "S. Angelopoulos  and A. Borodin",
	TITLE = "The Power of Priority Algorithms for Facility Location and Set Cover",
	JOURNAL = alg,
	YEAR = 2004,
	month = "",
	volume = 40,
	number = "",
	pages = "271--291",
	copy = ""
}
@ARTICLE{Ang78,
	AUTHOR = "D. Angluin",
	TITLE = "On the complexity of minimum inference of regular sets",
	JOURNAL = icalt,
	YEAR = 1978,
	month = "",
	volume = 39,
	number = "",
	pages = "337--350",
	copy = ""
}


@ARTICLE{Ang80a,
	AUTHOR = "D. Angluin",
	TITLE = "Inductive inference of formal languages from positive data",
	JOURNAL = icalt,
	YEAR = 1980,
	month = "",
	volume = 45,
	number = "",
	pages = "117--135",
	copy = ""
}


@ARTICLE{Ang80,
	AUTHOR = "D. Angluin",
	TITLE = "Finding patterns common to a set of strings",
	JOURNAL = jcss,
	YEAR = 1980,
	month = "",
	volume = 21,
	number = "",
	pages = "46--62",
	copy = ""
}


@ARTICLE{Ang81,
	AUTHOR = "D. Angluin",
	TITLE = "A note on the number of queries needed to identify regular languages",
	JOURNAL = icalt,
	YEAR = 1981,
	month = "",
	volume = 51,
	number = "",
	pages = "76--87",
	copy = ""
}


@ARTICLE{Ang82,
	AUTHOR = "D. Angluin",
	TITLE = "Inference of reversible languages",
	JOURNAL = jacm,
	YEAR = 1982,
	month = "",
	volume = 29,
	number = "3",
	pages = "741--765",
	copy = ""
}



@ARTICLE{AngSmi83,
	AUTHOR = "D. Angluin and C.H. Smith",
	TITLE = "Inductive inference: theory and methods",
	JOURNAL = {ACM Computing Surveys},
	YEAR = 1983,
	month = "",
	volume = 15,
	number = "3",
	pages = "237--269",
	copy = ""
}

@ARTICLE{Ang87,
	AUTHOR = "D. Angluin",
	TITLE = "Learning regular sets from queries and counterexamples",
	JOURNAL = icneu,
	YEAR = 1987,
	month = "",
	volume = 75,
	number = "",
	pages = "87--106",
	copy = ""
}


@INPROCEEDINGS{Ang89, 
        AUTHOR = "D. Angluin", 
        TITLE = "Equivalence queries and approximate fingerprints", 
        BOOKTITLE = "Proc. 2nd Workshop of Computational Learning Theory COLT", 
        YEAR = 1989, 
        month = "", 
        volume = "", 
        editor = "", 
        series = "", 
        chapter = "", 
        pages = "134--145", 
        address = "", 
        organization = "", 
        copy = "" 
} 


@INPROCEEDINGS{Ang92,
	AUTHOR = "D. Angluin",
	TITLE = "Computational learning theory: survey and selected bibliography",
	BOOKTITLE = "Proc. 24th STOC'92",
	YEAR = 1992,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "351--369",
	address = "",
	organization = "ACM",
	copy = ""
}



@ARTICLE{Ang2004,
	AUTHOR = "D. Angluin",
	TITLE = "Queries revisited",
	JOURNAL = tcs,
	YEAR = 2004,
	month = "",
	volume = 313,
	number = "",
	pages = "175--194",
	copy = ""
}


@ARTICLE{AngHoo84,
	AUTHOR = "D. Angluin and D. N. Hoover",
	TITLE = "Regular prefix relations",
	JOURNAL = mst,
	YEAR = 1984,
	month = "",
	volume = 17,
	number = "",
	pages = "167--191",
	copy = ""
}



@INPROCEEDINGS{AngKha91,
	AUTHOR = "D. Angluin and M. Kharitonov",
	TITLE = "When won't membership queries help?",
	BOOKTITLE = "Proc. 23rd ACM Symp. Theory of Computing STOC",
	YEAR = 1991,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "444--454",
	address = "",
	organization = "",
	copy = ""
}

@article{AnrKoh03,
  Abstract = {Technical systems are in general not guaranteed to work correctly. They are
    more or less reliable.  One main problem for technical systems is the
    computation of the reliability of a system as studied in reliability theory. A second main problem for technical systems is the problem of diagnostic, i.e. explanations why something does not work. In fact, these problems are --- in some sense --- dual to each other.
    In this paper, we will use the concept of probabilistic argumentation systems PAS for modeling the system description as well as observation and specifications of behaviour in one common framework. We show that PAS provide a
    framework which allows to formulate and solve  reliability and diagnostic problems, and all
    concepts for these two problems can clearly be
    defined therein.  Using PAS, reliability and diagnostic can be considered as dual problems. PAS offer one common strategy for computing answers to the
    questions in these different situations.},
  Author = {B. Anrig and J. Kohlas},
  Journal = {Int. J. of Intell. Systems},
  Number = {10},
  Pages = {1001--1033},
  Title = {Model-Based Reliability and Diagnostic: A Common Framework for Reliability and Diagnostics},
  Url = {http://diuf.unifr.ch/tcs/publications/ps/AK03.pdf},
  Volume = {18},
  Year = {2003}}

@Article{AnsCherSan2007,
author = {M. Anselmo and A. Cherubini and P. San Pietro},
title = {Regular languages and associative language descriptions},
journal = {Discrete Mathematics and Theoretical Computer Sience},
year = {2007},
OPTkey = {},
volume = {9},
OPTnumber = {},
pages = {153--174},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@TECHREPORT{Ant03,
	AUTHOR = "M. Anthony",
	TITLE = "Links Between Learning and Optimization: A Brief Tutorial",
	INSTITUTION = "Centre for Discrete and Applicable Mathematics; 
London School of Economics",
	YEAR = 2003,
	month = jan,
	number = "LSE-CDAM-2003-02",
	address = "",
	copy = ""
}



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	YEAR = 1984,
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	number = "5",
	pages = "10--34",
	copy = ""
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}

@inproceedings{Appetal2007,
  author    = {D. Applegate and
               G. Calinescu and
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  title     = {Compressing rectilinear pictures and minimizing access control
               lists},
  booktitle = {Proceedings of the Eighteenth Annual ACM-SIAM Symposium
               on Discrete Algorithms SODA},
  year      = {2007},
  pages     = {1066--1075},
  editor    = {N. Bansal and
               K. Pruhs and
               C. Stein},
  publisher = {SIAM},
}




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	AUTHOR = "F. Arduini and others",
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  author =       "H. Arimura and T. Shinohara and S. Otsuki",
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                 from Positive Data",
  pages =        "649--660",
  editor =       "P. Enjalbert and E. W. Mayr and K. W. Wagner",
  booktitle =    "Proc. Symposium Theoretical
                 Aspects of Computer Science ({STACS}'94)",
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  number    = {1-2},
  year      = {2000},
  pages     = {25--50},
}

@article{ArkHelSmi2000,
  author    = {E. M. Arkin and
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  title     = {Optimization Problems Related to Zigzag Pocket Machining},
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  number    = {2},
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@article{Arketal2004,
  author    = {E. M. Arkin and
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  title     = {Approximations for Maximum Transportation with Permutable
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  journal   = {Algorithmica},
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  number    = {2},
  year      = {2004},
  pages     = {175--187},
}

@article{Arketal2005,
author = {E. M. Arkin and M. A. Bender and E. D. Demaine and S. P. Fekete and J. S. B. Mitchell and S. Sethia},
collaboration = {},
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year = {2005},
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	copy = ""
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	copy = ""
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	AUTHOR = "V. Arvind and V. Raman",
	TITLE = "Approximation Algorithms for Some Parameterized Counting Problems",
	BOOKTITLE = "Algorithms and Computation, 13th International Symposium, ISAAC
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year={2002}, 
	pages = "453--464",
 publisher = {Springer},
  series    = {LNCS},
editor={P. Bose and P. Morin},
  volume    = {2518},
	copy = ""
}



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    author = "V. Arya and N. Garg and R. Khandekar and K. Munagala and V. Pandit",
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    year = "2001",
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@inproceedings{Asaetal2006,
Author = {Asahiro, Y. and Miyano, E. and Ono, H. and Zenmyo, K.},
Title = {Graph Orientation Algorithms to Minimize the Maximum Outdegree},
BookTitle = {Twelfth Computing: The Australasian Theory Symposium (CATS2006)},
Editor = {Gudmundsson, J. and Jay, B.},
Series= {CRPIT},
Address= {Hobart, Australia},
Publisher = {ACS},
Volume = {51},
Pages = {11--20},
Year = {2006} }

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  year      = {2005},
  pages     = {545--557},
  editor    = {S.~E. Nikoletseas},
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  volume    = {3503},
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@inproceedings{AsgSte2007,
  author    = {E. Asgeirsson and
               C. Stein},
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  year      = {2007},
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@ARTICLE{AspHalMan01,
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@PhdThesis{Atk2003,
author = {D.~W. Atkins},
title = {Placing Monitoring Devices in Electric Power Networks},
school = {Dept. Mathematics},
year = {2003},
OPTkey = {},
OPTtype = {},
address = {East Tennessee State University, USA},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

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@UNPUBLISHED{AutBerBoas96,
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@Article{AutBoaCou78,
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@Article{AutBoaGab84,
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  note =         "Technical Contributions",
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@ARTICLE{AutFlaGab87,
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 @ARTICLE{AutGab89,
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@TECHREPORT{Axl94,
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	INSTITUTION = "AMSPPS",
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{B}estimmung von {W}urzeln algebraischer {G}leichungen {III}",
	JOURNAL = publmath,
	YEAR = 1961,
	month = "",
	volume = 8,
	number = "",
	pages = "193--207",
	copy = ""
}


@ARTICLE{Bar72,
	   AUTHOR = "B. H. Barnes",
	   TITLE = "On the automorphism group of periodic automata",
	   JOURNAL = icalt,
	   YEAR = 1972,
	   VOLUME = 20,
	   NUMBER = "",
	   PAGES = "125--134",
	   copy = ""
 }


@INPROCEEDINGS{BarKor97,
	AUTHOR = "A. Bar-Noy and G. Kortsarz",
	TITLE = "The mimimum color sum of bipartite graphs",
	BOOKTITLE = "Automata, Languages and Programming, Proc. 24th ICALP",
	YEAR = 1997,
	month = "",
	volume = "1256",
	editor = "P. Degano and R. Gorrieri and A. Marchetti-Spaccamela",
	series = "LNCS",
	chapter = "",
	pages = "738--748",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Baretal01,
	AUTHOR = "Bar-Noy A. and Bar-Yehuda, R. and Freund A. and Naor S. and B. Schieber",
	TITLE = "A Unified Approach to Approximating Resource Allocation and Scheduling",
	JOURNAL = jacm,
	YEAR = 2001,
	month = "",
	volume = 48,
	number = "",
	pages = "1069--1090",
	copy = ""
}
		  


@ARTICLE{BarDem85,
	AUTHOR = "M. F. Barnsley and S. Demko",
	TITLE = "Iterated function systems and the global construction
of fractals",
	JOURNAL = prsla,
	YEAR = 1985,
	month = "",
	volume = 399,
	number = "",
	pages = "243--275",
	copy = ""
}



@ARTICLE{BarElt88,
	AUTHOR = "M. F. Barnsley and J. H. Elton",
	TITLE = "A new class of {M}arkov processes for image encoding",
	JOURNAL = advapplprob,
	YEAR = 1988,
	month = "",
	volume = 20,
	number = "",
	pages = "14--32",
	copy = ""
}


@ARTICLE{BarEltHar89,
	AUTHOR = "M. F. Barnsley and J. H. Elton and D. P. Hardin",
	TITLE = "Recurrent iterated function systems",
	JOURNAL = constappr,
	YEAR = 1989,
	volume = 5,
	number = "",
	pages = "3--31",
	month = "",
	copy = ""
}


@ARTICLE{BarGerHar84,
	AUTHOR = "M. F. Barnsley and J. S. Geronimo and A. N. Harrington",
	TITLE = "Geometry and combinatorics of {J}ulia sets for real
quadratic maps",
	JOURNAL = jsp,
	YEAR = 1984,
	month = "",
	volume = 37,
	number = "1/2",
	pages = "51--92",
	copy = ""
}


@ARTICLE{BarHar85,
	AUTHOR = "M. Barnsley and A. N. Harrington",
	TITLE = "A {M}andelbrot set for pairs of linear maps",
	JOURNAL = physd,
	YEAR = 1985,
	month = "",
	volume = 15,
	number = "",
	pages = "421--432",
	copy = ""
}


@Article{BarImmStr90,
author  ="D.~A.~M. Barrington and N. Immerman and H. Straubing",
title   ="On uniformity within {NC}$^1$",
journal =jcss,
volume  ="41",
year    ="1990",
pages   ="274--306"
}




@ARTICLE{BarSlo88,
	AUTHOR = "M. F. Barnsley and A. D. Sloan",
	TITLE = "A better way to compress images",
	JOURNAL = "BYTE",
	YEAR = 1988,
	month = jan,
	volume = "??",
	number = "",
	pages = "215--223",
	copy = ""
}



@ARTICLE{Baretal88,
	AUTHOR = "M. F. Barnsley and others",
	TITLE = "Harnessing chaos for image synthesis",
	JOURNAL = compgraph,
	YEAR = 1988,
	month = aug,
	volume = 22,
	number = "4",
	pages = "131--140",
	copy = "",
	note = "Proceedings of the SIGGRAPH'88, Atlanta"
}


@ARTICLE{Baretal88a,
	AUTHOR = "M. F. Barnsley and others",
	TITLE = "Invariant measures for {M}arkov processes arising from
iterated function systems with place-dependent probabilities",
	JOURNAL = annihpps,
	YEAR = 1988,
	month = "",
	volume = 24,
	number = "3",
	pages = "367--394",
	copy = ""
}


@ARTICLE{Baretal89,
	AUTHOR = "M. F. Barnsley and others",
	TITLE = "Erratum: {I}nvariant measures for {M}arkov processes arising from
iterated function systems with place-dependent probabilities",
	JOURNAL = annihpps,
	YEAR = 1989,
	month = "",
	volume = 25,
	number = "4",
	pages = "589--590",
	copy = ""
}


@ARTICLE{Baretal89a,
	AUTHOR = "M. F. Barnsley and others",
	TITLE = "Hidden variable interpolation functions",
	JOURNAL = "SIAM Journal of Math. Analysis",
	YEAR = 1989,
	month = "",
	volume = "20",
	number = "5",
	pages = "1218--1242",
	copy = ""
}



@Article{Baretal92,
author  ="D. A. M. Barrington and K. Compton and H. Straubing and D. Th\'erien",
title   ="Regular Languages in {NC$^1$}",
journal =jcss,
volume  ="44",
year    ="1992",
pages = "478--499"  
}


@Article{Bar89,
author  ="D. A. M. Barrington",
title   ="Bounded-Width Polynomial-Size Branching Programs Recognize Exactly
         Those Languages in {NC$^1$}",
journal = jcss,
volume  ="38",
year    ="1989", pages = "150--164"
}


@Article{BarCor89,
author          ="D. A. M. Barrington and J. Corbett",
title           ="On the relative complexity of some languages in {NC$^1$}",
journal         =ipl,
volume          ="32",
number          ="5",
pages           ="251--256",
month           =sep,
year            ="1989",
}


@Article{BarCor91,
author  ="D. A. M. Barrington and J. Corbett",
title   ="A note on some languages in uniform {ACC$^0$}",
journal =tcs,
volume  ="78",
year    ="1991",
pages   ="357--362"
}


@Article{BarStrThe90,
title   ="Non-Uniform Automata Over Groups",
author  ="D. A. M. Barrington and H. Straubing and D. Th{\'e}rien",
pages   ="109--132",
journal =icneu,
month   =dec,
year    ="1990",
volume  ="89",
number  ="2",
}



@Article{BarThe88,
author    ="D. A. M. Barrington and D. Th\'erien",
title     ="Finite Monoids and the Fine Structure of {NC$^1$}",
journal   =jacm,
volume    ="35",
number    ="4",
pages     ="941--952",
month     =oct,
year      ="1988",
}


@ARTICLE{BarRin01,
	AUTHOR = "E. Barucci and S. Rinaldi",
	TITLE = "Some linear recurrences and their combinatorial interpretation by means of regular languages",
	JOURNAL = tcs,
	YEAR = 2001,
	month = "",
	volume = 255,
	number = "",
	pages = "679--686",
	copy = ""
}


@INPROCEEDINGS{Bar77,
	AUTHOR = "G. Barth",
	TITLE = "Efficient non-contextfree parsing",
	BOOKTITLE = "GI--7.Jahrestagung",
	YEAR = 1977,
	month = "",
	volume = "10",
	editor = "",
	series = "Informatik-Fachberichte",
	chapter = "",
	pages = "1--15",
	address = "",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{Bar78,
	AUTHOR = "G. Barth",
	TITLE = "Grammars with dynamic control sets",
	BOOKTITLE = "Automata, Languages and Programming",
	YEAR = 1978,
	month = "",
	volume = "62",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "36--51 ",
	address = "",
	organization = "",
	copy = ""
}




@INPROCEEDINGS{Bar78a,
	AUTHOR = "G. Barth",
	TITLE = "Mastering contextsensitivity in programming languages",
	BOOKTITLE = "MFCS'78",
	YEAR = 1978,
	month = "",
	volume = "64",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "124--133",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{BarJunMut2004,
	AUTHOR = "W. Barth and M. J{\"u}nger and P. Mutzel",
	TITLE = "Simple and efficient bilayer cross counting",
	JOURNAL = jgaa,
	YEAR = 2004,
	month = "",
	volume = 8,
	number = "",
	pages = "179--194",
	copy = ""
}

@Article{BarBruOss2007,
author = {Barth\'elemy, J.-P. and Brucker, F.
and Osswald, C.},
title = {Combinatorial optimisation and hierarchical classifications},
journal = {Annals of Operations Research},
year = {2007},
OPTkey = {},
OPTvolume = {153},
OPTnumber = {},
pages = {179--214},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@Article{BarTovTri89,
author = {Bartholdi,  III, J. and C. A. Tovey and M. A. Trick},
title = {Voting schemes for which it can be
difficult to tell who won the election},
journal = {Social Choice and Welfare},
year = {1989},
OPTkey = {},
volume = {6},
OPTnumber = {},
pages = {157--165},
}

@ARTICLE{Baretal2000,
	AUTHOR = "M. Bartholomew-Briggs and S. Brown and B. Christianson and L. Dixon",
	TITLE = "Automatic differentiation of algorithms",
	JOURNAL = {Journal of Computational and Applied Mathematics},
	YEAR = 2000,
	month = "",
	volume = 124,
	number = "",
	pages = "171--190",
	copy = ""
}

@ARTICLE{Bar78b,
	AUTHOR = "A. G. Barto",
	TITLE = "A note on pattern reproduction in tesselation structures",
	JOURNAL = jcss,
	YEAR = 1978,
	month = "",
	volume = 16,
	number = "",
	pages = "445--455",
	copy = ""
}

@ARTICLE{Bar92,
	AUTHOR = "R. Barua",
	TITLE = "The {H}ausdorff-{K}uratowski hierarchy of
{$\omega$}-regular languages and a hierarchy of {M}uller automata",
	JOURNAL = tcs,
	YEAR = 1992,
	month = "",
	volume = 96,
	number = "",
	pages = "345--360",
	copy = ""
}

@Article{BarRosHow90,
author = {S.~K. Baruah and L.~E. Rosier and R.~R. Howell},
title = {Algorithms and Complexity Concerning the
Preemptive Scheduling of Periodic, Real-Time
Tasks on One Processor},
journal = {Real-Time Systems},
year = {1990},
OPTkey = {},
volume = {2},
OPTnumber = {},
pages = {301--324},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@article{BarBak2008,
  author    = {S.~K. Baruah and
               T. P. Baker},
  title     = {Schedulability analysis of global edf},
  journal   = {Real-Time Systems},
  volume    = {38},
  number    = {3},
  year      = {2008},
  pages     = {223--235},
}
@InProceedings{BarHowRos90,
author = {S.~K. Baruah  and R.~R. Howell and L.~E. Rosier},
title = {On preemptive scheduling of periodic, real-time tasks on one processor},
booktitle = {MFCS'90},
OPTcrossref = {},
OPTkey = {},
pages = {173--179},
year = {1990},
OPTeditor = {},
volume = {452},
OPTnumber = {},
series = {LNCS},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {Springer},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{Bar00,
	AUTHOR = "R. Bar-Yehuda",
	TITLE = "One for the price of two: a unified approach for approximating covering problems",
	JOURNAL = alg,
	YEAR = 2000,
	month = "",
	volume = 27,
	number = "",
	pages = "131--144",
	copy = ""
}


@ARTICLE{Bar01,
	AUTHOR = "Bar-Yehuda, R.",
	TITLE = "Using Homogeneous Weights for Approximating the Partial Cover Problem",
	JOURNAL = jalg,
	YEAR = 2001,
	month = "",
	volume = 39,
	number = "",
	pages = "137--144",
	copy = ""
}



@ARTICLE{BarEve81,
	AUTHOR = "R. Bar-Yehuda and S. Even",
	TITLE = "A linear time approximation algorithm for the
		  weighted vertex cover problem",
	JOURNAL = jalg,
	YEAR = 1981,
	month = "",
	volume = 2,
	number = "",
	pages = "198--203",
	copy = ""
}


@INPROCEEDINGS{BarEve82,
	AUTHOR = "R. Bar-Yehuda and S. Even",
	TITLE = "On approximating a vertex cover problem for planar graphs",
	BOOKTITLE = "14th ACM Symposium on the Theory of Computing STOC'82",
	YEAR = 1982,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "303--309",
	address = "",
	organization = "",
	copy = ""
}



@ARTICLE{BarEve85,
	AUTHOR = "R. Bar-Yehuda and S. Even",
	TITLE = "A local-ratio theorem for approximating the
		  weighted vertex cover problem",
	JOURNAL = adm,
	YEAR = 1985,
	month = "",
	volume = 25,
	number = "",
	pages = "27--45",
	copy = ""
}




@UNPUBLISHED{BarKeh02,
        AUTHOR = "R. Bar-Yehuda and Z. Kehat",
        TITLE = "Approximating the dense set-cover problem",
        NOTE = "",
        year = 2002,
	month = "",
	copy = ""
}

@article{BarKeh2004,
  author    = "R. Bar-Yehuda and Z. Kehat",
  title     = {Approximating the dense set-cover problem},
  journal   = jcss,
  volume    = {69},
  year      = {2004},
  pages     = {547--561},
}

@article{BarLas2007,
  author    = {R. Bar-Yehuda and
               J. Laserson},
  title     = {Exploiting locality: approximating sorting buffers},
  journal   = jda,
  volume    = {5},
  year      = {2007},
  pages     = {729--738},
}

@INPROCEEDINGS{BarRaw01,
	AUTHOR = "R. Bar-Yehuda and D. Rawitz",
	TITLE = "On the equivalence between the primal-dual schema and the local-ratio technique",
	BOOKTITLE = "Approximation, Randomization, and Combinatorial Optimization",
	YEAR = 2001,
	month = "",
	volume = "2129",
	editor = "M. Goemans and others",
	series = "LNCS",
	chapter = "",
	pages = "24--35",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}



@ARTICLE{BarRaw01a,
	AUTHOR = "R. Bar-Yehuda and D. Rawitz",
	TITLE = "Efficient Algorithms for Integer Programs with Two Variables per Constraint",
	JOURNAL = alg,
	YEAR = 2001,
	month = "",
	volume = 29,
 	number = "", note = {A preliminary version of this paper appeared in the {\em Proceedings of the 7th Annual European Symposium on Algorithms, ESA'99.}},
	pages = "595--609",
	copy = ""
}


@ARTICLE{Baretal98,
	AUTHOR = "R. Bar-Yehuda and D. Geiger and J. Naor and R.~M. Roth",
	TITLE = "Approximation algorithms for the feedback vertex set problem with applications to constraint satisfaction and {B}ayesian inference",
	JOURNAL = siam,
	YEAR = 1998,
	month = "",
	volume = 27,
	number = "",
	pages = "942--959",
	copy = ""
}

@INPROCEEDINGS{Baretal2002,
	AUTHOR = "R. Bar-Yehuda and M. H\'alldorsson and J. Naor and H. Shachnai and I. Shapira",
	TITLE = "Scheduling split intervals",
	BOOKTITLE = "Proc. 13th Annual Symposium on Discrete Algorithms SODA",
	YEAR = 2002,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "732--741",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@ARTICLE{Baretal2004,
	AUTHOR = "R. Bar-Yehuda and K. Bendel and A. Freund and D. Rawitz",
	TITLE = "Local ratio: a unified framework for approximation algorithms",
	JOURNAL = {ACM Surveys},
	YEAR = 2004,
	month = "",
	volume = 36,
	number = "4",
	pages = "422--463",
	copy = ""
}

@article{BarRaw2005,
	AUTHOR = "R. Bar-Yehuda and D. Rawitz",
	TITLE = "On the equivalence between the primal-dual schema and the local-ratio technique",
	journal = siamdm,
	YEAR = 2005,
	month = "",
	volume = 19,	pages = "762--797",
	address = "",
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	copy = ""
}


@INPROCEEDINGS{Bas96,
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	TITLE = "Star-height of an {$\Bbb N$}-rational series",
	BOOKTITLE = "Proc. of STACS'96",
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}


@ARTICLE{BasBruRav97,
	AUTHOR = "S. Basagni and D. Bruschi and F. Ravasio",
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@incollection{BasMat2001,
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    year = "2001",}


@ARTICLE{BatTam96,
	AUTHOR = "G. Di Battista and R. Tamassia",
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@INPROCEEDINGS{Bauetal2000,
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@TECHREPORT{BauBucLie2009,
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@ARTICLE{Bea91,
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@article{BodGonKlo95,
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	volume = "3381",
	editor = "P. Vojt{\'a}{\v s} and M. Bielikov\'a and B. Charron-Bost and O. S\'ykora",
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	chapter = "",
	pages = "1--16",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

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  year      = {2006},
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  volume    = {4271},
}
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  volume    = {5125},
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@Article{Bodetal2009,
author = {H. L. Bodlaender and
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title = {On Problems without Polynomial Kernels},
journal = jcss,
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OPTkey = {},
OPTvolume = {},
OPTnumber = {},
OPTpages = {},
OPTmonth = {},
OPTnote = {},
annote = {To appear}
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@Article{BolCoc79,
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journal = jgt,
year = {1979},
OPTkey = {},
volume = {3},
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@incollection{Bometal99,
  author = "I. Bomze and M. Budinich and P. Pardalos and M. Pelillo",
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@TechReport{Bon2006,
author = {R. Bonato},
title = {A study on learnability for rigid {L}ambek grammars},
institution = {INRIA Futurs},
year = {2006},
OPTkey = {},
OPTtype = {},
number = {5964},
OPTaddress = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@BOOK{Bon90,
	AUTHOR = "B. A. Bondarenko",
	TITLE = "Generalized Pascal Triangles and Pyramids, Their
Fractals, Graphs and Applications [Russian]",
	PUBLISHER = "Tashkent: Fan",
	YEAR = 1990,
	month = "",
	volume = "",
	edition = "",
	series = "",
	copy = ""
}


@TECHREPORT{BonEsKre90,
	AUTHOR = "T. B{\"o}niger and R. Esser and D. Krekel",
	TITLE = "CRAY Y-MP, NEC SX-3 und SIEMENS VP-S; Vergleichende
Darstellung von H{\"o}chstleistungsrechern",
	INSTITUTION = "Forschungszentrum J{\"u}lich GmbH",
	YEAR = 1990,
	month = mar,
	number = "KFA-ZAM-IB-9007",
	address = "Zentralinstitut f{\"u}r Angewandte Mathematik;
Postfach 1913; D-W5170 J{\"u}lich",
	copy = ""
}

@INPROCEEDINGS{BonBruWoe2003,
	AUTHOR = "P. S. Bonsma and T. Brueggemann and G. J. Woeginger",
	TITLE = "A Faster {FPT} Algorithm for Finding Spanning Trees with Many Leaves",
	BOOKTITLE = "Mathematical Foundations of Computer Science 2003",
	YEAR = 2003,
	month = "",
	volume = "2747",
	editor = "B. Rovan and P. Vojt\'a\'s",
	series = "LNCS",
	chapter = "",
	pages = "259--268",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@inproceedings{BonDor2008,
  author    = {P.~S. Bonsma and
               F. Dorn},
  title     = {Tight Bounds and a Fast {FPT} Algorithm for {D}irected {M}ax-{L}eaf
               {S}panning {T}ree},
  pages     = {222--233},
  editor    = {D. Halperin and
               K. Mehlhorn},
  booktitle = {Algorithms --- ESA 2008, 16th Annual European Symposium},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5193},
  year      = {2008},
}

@inproceedings{Bonetal2002,
  author    = {K. M. J. De Bontridder and
               B. J. Lageweg and
               J. K. Lenstra and
               J. B. Orlin and
               L. Stougie},
  title     = {Branch-and-Bound Algorithms for the {T}est {C}over {P}roblem},
  booktitle = {European Symposium on Algorithms ESA},
  year      = {2002},
  pages     = {223--233},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {2461},
}
@TechReport{Bonetal2002a,
 author    = {K. M. J. De Bontridder and
               B. J. Lageweg and
               J. K. Lenstra and
               J. B. Orlin and
               L. Stougie},
  title     = {Branch-and-Bound Algorithms for the {T}est {S}et {P}roblem},
institution = {Future and Emerging Technologies Program of the EU; Alcom-FT Technical Report Series},
year = {2002},
OPTkey = {},
OPTtype = {},
number = {ALCOMFT-TR-02-79},
OPTaddress = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@ARTICLE{Bonetal2003,
	AUTHOR = "K. M. J. De Bontridder and
               B. V. Halld\'orsson and M. M. Halld\'orsson and 
               J. K. Lenstra and
               R. Ravi and
               L. Stougie",
	TITLE = "Approximation algorithms for the test cover problem",
	JOURNAL = {Math. Progr., Ser. B},
	YEAR = 2003,
	month = "",
	volume = 98,
	number = "",
	pages = "477--491",
	copy = ""
}


@ARTICLE{Boo78,
	AUTHOR = "R. V. Book",
	TITLE = "Simple representations of certain classes of languages",
	JOURNAL = jacm,
	YEAR = 1978,
	month = jan,
	volume = 25,
	number = "1",
	pages = "23--31",
	copy = ""
}




@INPROCEEDINGS{BooBra79,
	crossref = "Mau79",
	AUTHOR = "R. V. Book and F.-J. Brandenburg",
	TITLE = "Representing complexity classes by equality sets",
	chapter = "",
	pages = "49--57",
	copy = ""
}



@ARTICLE{BooBra80,
	AUTHOR = "R. V. Book and F.-J. Brandenburg",
	TITLE = "Equality sets and complexity classes",
	JOURNAL = siam,
	YEAR = 1980,
	month = "",
	volume = 9,
	number = "4",
	pages = "729--743",
	copy = ""
}


@ARTICLE{Booetal71,
	AUTHOR = "R. Book and others",
	TITLE = "Ambiguity in graphs and expressions",
	JOURNAL = ieeetoc,
	YEAR = 1971,
	month = "",
	volume = 20,
	number = "2",
	pages = "149--153",
	copy = ""
}


@INPROCEEDINGS{BooGreWra78,
	AUTHOR = "R. V. Book and S. A. Greibach and C. Wrathall",
	TITLE = "Comparisons and reset machines",
	BOOKTITLE = "Automata, Languages and Programming",
	YEAR = 1978,
	month = "",
	volume = "62",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "113--124",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{BooNiv78,
	AUTHOR = "R. V. Book and M. Nivat",
	TITLE = "Linear languages and the intersection closure of
		  classes of languages",
	JOURNAL = siam,
	YEAR = 1978,
	month = "",
	volume = 7,
	number = "2",
	pages = "167--177",
	copy = ""
}


@Article{BooNivPat74,
  title =        "Reversal-Bounded Acceptors and Intersections of Linear
                 Languages",
  author =       "R. V.  Book and M. Nivat and M. Paterson",
  pages =        "283--295",
  journal =      siam,
  year =         "1974",
  volume =       "3",
  number =       "4",
}



@INPROCEEDINGS{BooYap77,
	AUTHOR = "R. Book and C. Yap",
	TITLE = "On the computational power of reversal-bounded machines",
	BOOKTITLE = "ICALP'77",
	YEAR = 1977,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "111--119",
	address = "",
	organization = "",
	copy = ""
}


@article{BorFur99,
  author    = {B. Borchers and
               J. Furman},
  title     = {A Two-Phase Exact Algorithm for MAX-SAT and Weighted MAX-SAT
               Problems},
  journal   = joco,
  volume    = {2},
  number    = {4},
  year      = {1998},
  pages     = {299--306},
}

@TECHREPORT{BorKusSte96,
	AUTHOR = "B. Borchert and D. Kuske and F. Stephan",
	TITLE = "On existentially first-order definable languages and
		  their relation to {NP}",
	INSTITUTION = "Technische Universit{\"a}t Dresden (Germany),
		  Institut f{\"u}r Algebra",
	YEAR = 1996,
	month = dec,
	number = "MATH-AL-11-1996",
	address = "",
	copy = ""
}

@INPROCEEDINGS{BorRei2006,
	AUTHOR = "B. Borchert and K. Reinhardt",
	TITLE = "Searching Paths of constant bandwidth",
	BOOKTITLE = "Software
Seminar SOFSEM",
	YEAR = 2006,
	month = "",
	volume = "3831",
	editor = "J. {\v S}tuller and J. Wiedermann and G. Tel and J. Pokorn\'y  and M. Bielikov\'a",
	series = "LNCS",
	chapter = "",
	pages = "187--196",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}



@TECHREPORT{BorSte96,
	AUTHOR = "B. Borchert and F. Stephan",
	TITLE = "Looking for an analogue of {R}ice's theorem in
                  complexity theory",
	INSTITUTION = "Universit{\"a}t Heidelberg (Germany), Mathematisches Institut",
	YEAR = 1996,
	month = nov,
	number = "23",
	address = "",
	copy = ""
}


@Article{BorMcCSem2008,
author = {M. Bordewich and C. McCartin and C. Semple},
title = {A 3-approximation algorithm for the subtree distance between phylogenies},
journal = jda,
year = {2008},
OPTkey = {},
volume = {6},
OPTnumber = {},
pages = {458--471},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}
@ARTICLE{Bor87,
	AUTHOR = "H. Bordihn",
	TITLE = "On deterministic grammars with valuation",
	JOURNAL = {Wissenschaftliche Zeitschrift der Technischen
		  Universit\"at ``Otto von Guericke'' Magdeburg},
	YEAR = 1987,
	month = "",
	volume = 31,
	number = "5",
	pages = "1--3",
	copy = ""
}


 @INPROCEEDINGS{Bor88,
	   AUTHOR = "H. Bordihn",
	   TITLE = "On some deterministic grammars with regulation",
	   BOOKTITLE = IMYCS,
	   YEAR = 1988,
	   PAGES = "87--93",
	   ORGANIZATION = "",
	   copy = ""
 }


@ARTICLE{Bor92,
	AUTHOR = "H. Bordihn",
	TITLE = "Pure languages and the degree of nondeterminism",
	JOURNAL = eikneu,
	YEAR = 1992,
	month = "",
	volume = 28,
	number = "5",
	pages = "231--240",
	copy = ""
}


@INCOLLECTION{Bor97,
        AUTHOR = "H. Bordihn",
        TITLE = "A grammatical approach to the lba problem",
	BOOKTITLE = "New Trends in Formal Languages",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1997,
	month = "",
	volume = "1218",
	editor = "Gh. P\u aun and A. Salomaa",
	series = "LNCS",
	chapter = "",
	pages = "1--9",
	address = "",
	type = "",
	copy = ""
}






@TECHREPORT{BorDas93,
	AUTHOR = "H. Bordihn and J. Dassow",
	TITLE = "A note on the degree of nondeterminism",
	INSTITUTION = "Technische Universit{\"a}t ``Otto von
Guericke'' Magdeburg",
	YEAR = 1993,
	month = jul,
	number = "Preprint FIN-IRB-7/93",
	address = "",
	copy = ""
}



@TECHREPORT{BorFer94a,
        AUTHOR = "H. Bordihn and H. Fernau",
        TITLE = "Accepting Grammars and Systems",
	INSTITUTION = "Universit{\"a}t Karlsruhe, Fakult{\"a}t f{\"u}r Informatik",
        year = 1994,
	month = "",
	number = "9/94",
	copy = ""
}


@ARTICLE{BorFer94b,
	AUTHOR = "H. Bordihn and H. Fernau",
	TITLE = "Accepting Grammars with Regulation",
	JOURNAL = ijcm,
	YEAR = 1994,
	month = "",
	volume = 53,
	number = "",
	pages = "1--18",
	copy = ""
}


@INPROCEEDINGS{BorFer95,
	AUTHOR = "H. Bordihn and H. Fernau",
	TITLE = "Accepting grammars and systems: an overview",
	BOOKTITLE = "Developments in Language Theory '95",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
	copy = "",
        note = {To appear}
}


@INPROCEEDINGS{BorFer95a,
	AUTHOR = "H. Bordihn and H. Fernau",
	TITLE = "Accepting programmed grammars without nonterminals",
	BOOKTITLE = "5. GI Theorietag ``Automaten und Formale
		  Sprachen'', Technical Report 9503, Universit{\"a}t Gie\ss{}en, Arbeitsgruppe Informatik",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "4--16",
	address = "",
	organization = "",
	copy = ""
}



@ARTICLE{BorCsu96a,
        AUTHOR = "H. Bordihn and E. Csuhaj-Varj\'u",
	TITLE = "On competence and completeness in {CD} grammar systems",
	JOURNAL = actacybern,
	YEAR = 1996,
	month = "",
	volume = 12,
	number = "",
	pages = "347--360",
	copy = ""
}


@INPROCEEDINGS{BorDasVas99,
	AUTHOR = "H. Bordihn and J. Dassow and G. Vaszil",
	TITLE = "Grammar systems as language analyzers and recursively enumerable languages",
	BOOKTITLE = "Fundamentals of Computation Theory: FCT'99",
	YEAR = 1999,
	month = "",
	volume = "1684",
	editor = "G. Ciobanu and Gh. P\u aun",
	series = "LNCS",
	chapter = "",
	pages = "136--147",
	address = "",
	organization = "",
	copy = ""
}


@article{BorFer96,
	AUTHOR = "H. Bordihn and H. Fernau",
	TITLE = "Accepting grammars and systems  via context condition grammars",
	journal = jalc,
	YEAR = 1996,
	month = "",
	volume = "1",
        number = 2,
	pages = "97--112",
	copy = "",
}


@INPROCEEDINGS{BorFer96a,
	AUTHOR = "H. Bordihn and H. Fernau",
	TITLE = "Accepting grammars and systems: an overview",
	BOOKTITLE = "Developments in Language Theory II; at the
                  crossroads of mathematics, computer science and biology",
	YEAR = 1996, publisher = "Singapore: World Scientific",
	month = "",
	volume = "",
	editor = "J. Dassow and G. Rozenberg and A. Salomaa",
	series = "",
	chapter = "Controlled derivations and grammar systems",
	pages = "199--208",
	address = "",
	organization = "",
	copy = ""
}
		  

@TECHREPORT{BorFerHol99,
        AUTHOR = "H. Bordihn and H. Fernau and M. Holzer",
        TITLE = "Accepting Pure Grammars and Systems",
	INSTITUTION = "Otto-von-Guericke-Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik",
	YEAR = 1999,
	month = jan,
	number = "Preprint Nr. 1",
	address = "",
	copy = ""
}


@ARTICLE{BorFerHol99a,
	AUTHOR = "H. Bordihn and H. Fernau and M. Holzer",
	TITLE = "On Accepting Pure {L}indenmayer Systems",
	JOURNAL = fundinform,
	YEAR = 1999,
	month = "",
	volume = 38,
	number = "4",
	pages = "365--375",
	copy = ""
}


@Article{BorHol99,
  author =       "H. Bordihn and M. Holzer",
  title =        "On a hierarchy of languages generated by cooperating
                 distributed grammar systems",
  journal =      ipl,
  volume =       "69",
  number =       "2",
  pages =        "59--62",
  year =         "1999",
}

@TechReport{BorDasHol2001,
author = {H. Bordihn and J. Dassow and M. Holzer},
title = {Extending regular expressions with homomorphic replacement},
institution = {Technische Universit{\"a}t M{\"u}nchen},
year = {2001},
OPTkey = {},
OPTtype = {},
OPTnumber = {TUM-I0102},
OPTaddress = {},
OPTmonth = aug,
OPTnote = {},
OPTannote = {}
}

@inproceedings{BorDasVas99,
   author    = {H. Bordihn and
               J. Dassow and
               Gy. Vaszil},
  title     = {Grammar Systems as Language Analyzers and Recursively Enumerable
               Languages},
  pages     = {136--147},
  booktitle = {Fundamentals of Computation Theory FCT},
  editor    = {G. Ciobanu and
               G. Paun},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {1684},
  year      = {1999},
}


@ARTICLE{BorFerHol02,
	AUTHOR = "H. Bordihn and H. Fernau and M. Holzer",
	TITLE = "Accepting Pure Grammars",
	JOURNAL = publmath,
	YEAR = 2002,
	month = "",
	volume = {Supplement 60},
	number = "",
	pages = "483--510",
	copy = ""
}



@INCOLLECTION{BorFerHol03,
	AUTHOR = "H. Bordihn and H. Fernau and M. Holzer",
	TITLE = "On iterated sequential transducers",
	BOOKTITLE = "Grammars and Automata for String Processing: from Mathematics and Computer Science to Biology, and Back",
	PUBLISHER = "London: Taylor and Francis",
	YEAR = 2003,
	month = "",
	volume = "",
	editor = "C. Martin-Vide and V. Mitrana ",
	series = "",
	chapter = "",
	pages = "121--130",
	address = "",
	type = "",
	copy = ""
}
@ARTICLE{BorHolKut2005,
	AUTHOR = "H. Bordihn and M. Holzer and M. Kutrib",
	TITLE = "Unsolvability levels of operation problems for subclasses of context-free languages",
	JOURNAL = ijfcs,
	YEAR = 2005,
	month = "",
	volume = 16,
	number = "",
	pages = "423--440",
	copy = ""
}

@ARTICLE{Boretal2006,
	AUTHOR = "H. Bordihn and H. Fernau and M. Holzer and V. Manca and C. Mart{\'i}n-Vide",
	TITLE = "Iterated sequential transducers as language generating devices", 
	JOURNAL = tcs,
	YEAR = 2006,
	month = "",
	volume = 369,
	number = "",
	pages = "67--81",
	copy = ""
}
@article{BorHol2006,
  author    = {H. Bordihn and
               M. Holzer},
  title     = {Programmed grammars and their relation to the LBA problem},
  journal   = actainform,
  volume    = {43},
  number    = {4},
  year      = {2006},
  pages     = {223--242},
}

@article{BorFer07,
  author  = {H. Bordihn and H. Fernau},
  title   = {The Degree of Parallelism},
  journal = jalc,
  year    = 2007,
  volume  = 12,
  number  = {1/2},
  pages   = {25--47}
}

@ARTICLE{BorParTov91,
	AUTHOR = "R. B. Borie and R. G. Parker and C. A. Tovey",
	TITLE = "Deterministic decomposition of recursive graph classes",
	JOURNAL = siamdm,
	YEAR = 1991,
	month = "",
	volume = 4,
	number = "",
	pages = "481--501",
	copy = ""
}

@ARTICLE{BorParTov92,
	AUTHOR = "R. B. Borie and R. G. Parker and C. A. Tovey",
	TITLE = "Automatic generation of linear-time algorithms from predicate calculus descriptions of problems on recursively constructed graph families",
	JOURNAL = alg,
	YEAR = 1992,
	month = "",
	volume = 7,
	number = "",
	pages = "555--581",
	copy = ""
}


@ARTICLE{Bor79,
	AUTHOR = "O. Borodin",
	TITLE = "On acyclic colorings of planar graphs",
	JOURNAL = dm,
	YEAR = 1979,
	month = "",
	volume = 25,
	number = "",
	pages = "211--236",
	copy = ""
}


@MASTERSTHESIS{Bor90,
	AUTHOR = "P. Borst",
	TITLE = "Entwurf und {I}mplementierung eines {I}nterpreters
f{\"u}r die {L}ogikflu\ss-{S}prache {WAVE}",
	SCHOOL = "Universit{\"at} Karlsruhe",
	YEAR = 1990,
 	month = "",
	address = "",
	type = "Diplomarbeit",
	copy = ""
}



@TECHREPORT{Bor92a,
	AUTHOR = "P. Borst",
	TITLE = "The first implementation of the {WAVE} system for {UNIX} and {TCP/IP} computer networks",
	INSTITUTION = "Universit{\"a}t Karlsruhe, Fakult{\"a}t f{\"u}r Informatik",
	YEAR = 1992,
	month = "",
	number = "18/92",
	address = "",
	copy = ""
}

@ARTICLE{Bor54,
	AUTHOR = "K. Borsuk",
	TITLE = "On some metrizations of the hyperspace of compact sets",
	JOURNAL = fundmath,
	YEAR = 1954,
	month = "",
	volume = 41,
	number = "",
	pages = "168--202",
	copy = ""
}


@ARTICLE{Bor76,
	AUTHOR = "K. Borsuk",
	TITLE = "Some quantitive properties of shapes",
	JOURNAL = fundmath,
	YEAR = 1976,
	month = "",
	volume = 93,
	number = "",
	pages = "197--212",
	copy = ""
}


@ARTICLE{Bor77,
	AUTHOR = "K. Borsuk",
	TITLE = "On a metrization of the hyperspace of a metric space",
	JOURNAL = fundmath,
	YEAR = 1977,
	month = "",
	volume = 94,
	number = "",
	pages = "191--207",
	copy = ""
}



@ARTICLE{BosLoe93,
	AUTHOR = "T. Bossomaier and A. Loeff",
	TITLE = "Parallel computation of the {H}ausdorff distance
between images",
	JOURNAL = pc,
	YEAR = 1993,
	month = "",
	volume = 19,
	number = "",
	pages = "1129--1140",
	copy = ""
}


@INPROCEEDINGS{Bos95,
	AUTHOR = "H. Bostr{\"o}m",
	TITLE = "Covering vs. Divide-and-Conquer for Top-Down Induction of Logic Programs",
	BOOKTITLE = "Proc. of the Fourteenth International Joint Conference on Artificial Intelligence",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "1194--1200",
	address = "",
	organization = "",
        publisher = "Morgan Kaufmann",
	copy = ""
}

@INPROCEEDINGS{Bos95a,
	AUTHOR = "H. Bostr{\"o}m",
	TITLE = "Specialization of Recursive Predicates",
	BOOKTITLE = "Proc. of the Eighth European Conference on Machine Learning ECML",
	YEAR = 1995,
	month = "",
	volume = "912",
	editor = "N. Lavrac and S. Wrobel",
	series = "LNCS",
	chapter = "",
	pages = "92--106",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@INPROCEEDINGS{Bos96,
	AUTHOR = "H. Bostr{\"o}m",
	TITLE = "Theory-guided induction of logic programs by inference of regular languages",
	BOOKTITLE = "Proc. of the 13th International Conference
on Machine Learning",
	YEAR = 1996,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "46--53",
	address = "",
	organization = "",
	copy = "", publisher = {Morgan Kaufmann},
}


@INPROCEEDINGS{Bos98,
	AUTHOR = "H. Bostr{\"o}m",
	TITLE = "Predicate Invention and Learning from Positive Examples Only",
	BOOKTITLE = "Proc. of the Tenth European Conference on Machine
Learning ECML-98",
	YEAR = 1998,
	month = "",
	volume = "1398",
	editor = "C. N\'edellec and C. Rouveirol",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "226--237",
	address = "",
	organization = "",
	copy = "", publisher = {Springer},
}




@Article{Bot90,
title   ="On {Scott's} Thesis for Domains of Information and
         Well-Quasi-Orderings",
author  ="C. B{\"o}ttinger",
pages   ="151--158",
journal =tcs,
year    ="1990",
month   ="15~" # jan,
volume  ="70",
number  ="1",
}


@Article{Bou87,
title   ="Repeated Snapshots in Distributed Systems with Synchronous
         Communications and their Implementation in {CSP}",
author  ="L. Boug{\'e}",
pages   ="145--169",
journal =tcs,
year    ="1987",
month   =jul,
volume  ="49",
number  ="2--3",
}



@INPROCEEDINGS{Bou98,
	AUTHOR = "P. Boullier",
	TITLE = "A generalization of mildly context-sensitive formalisms",
	BOOKTITLE = "TAG Workshop, Philadelphia",
	YEAR = 1998,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
	copy = "",
        note = {http://www.cis.upenn.edu/~ircs/mol/tag98.html}
}


@ARTICLE{BouCos96,
	AUTHOR = "Olivier Bournez and Michel Cosnard",
	TITLE = "On the computational power of dynamical
     systems and hybrid systems",
	JOURNAL = tcs,
	YEAR = 1996,
	month = "",
	volume = 168,
	number = "2",
	pages = "417--459",
	copy = ""
}
@INPROCEEDINGS{BouMazTod01,
	AUTHOR = "V. Bouchitt\'e and  F. Mazoit and I. Todinca",
	TITLE = "Treewidth of planar graphs: connections with duality",
	BOOKTITLE = "EuroConference on Combinatorics, Graph Theory and Applications (COMB'01)",
	YEAR = 2001,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@InProceedings{BouEscPas2009,
author = {N. Bourgeois and B. Escoffier and V.~Th. Paschos},
title = {Efficient Approximation of Combinatorial
Problems by Moderately Exponential Algorithms},
booktitle = {Workshop on Algorithms and Data Structures WADS},
OPTcrossref = {},
OPTkey = {},
pages = {507–-518},
year = {2009},
editor = {F. Dehne and others},
volume = {5664},
OPTnumber = {},
series = {LNCS},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {Springer},
}

@ARTICLE{Bow73,
	AUTHOR = "R. Bowen",
	TITLE = "Topological entropy for noncompact sets",
	JOURNAL = tams,
	YEAR = 1973,
	month = "",
	volume = 184,
	number = "",
	pages = "125--136",
	copy = ""
}

 @ARTICLE{Bra68,
   AUTHOR = 	"B. Brainerd",
   TITLE = 	"An Analog of a theorem about context-free languages",
   JOURNAL = 	icalt,
   YEAR = 	"1968",
   VOLUME = 	"11",
   NUMBER = 	"",
   PAGES = 	"561--567",
   MONTH = 	"",
   note = 	""
 }

 @ARTICLE{Bra68a,
   AUTHOR = 	"W. S. Brainerd",
   TITLE = 	"The minimalization of tree automata",
   JOURNAL = 	icalt,
   YEAR = 	"1968",
   VOLUME = 	"13",
   NUMBER = 	"",
   PAGES = 	"484--491",
   MONTH = 	"",
   note = 	""
 }

 @ARTICLE{Bra69,
   AUTHOR = 	"W. S. Brainerd",
   TITLE = 	"Tree generating regular systems",
   JOURNAL = 	icalt,
   YEAR = 	"1969",
   VOLUME = 	"14",
   NUMBER = 	"",
   PAGES = 	"217--231",
   MONTH = 	"",
   note = 	""
 }

@ARTICLE{BraZaf83,
	AUTHOR = "D. Brand and P. Zafiropulo",
	TITLE = "On communicating finite-state machines",
	JOURNAL = jacm,
	YEAR = 1983,
	month = "",
	volume = 30,
	number = "2",
	pages = "323--342",
	copy = ""
}



@PHDTHESIS{Bra78,
	AUTHOR = "F.-J. Brandenburg",
	TITLE = "Die {Z}usammenhangskomplexit{\"a}t von
nicht-kontextfreien {G}rammatiken",
	SCHOOL = "Universit{\"a}t Bonn, Institut f{\"u}r Informatik,
Informatik-Berichte Nr. 20",
	YEAR = 1978,
 	month = "",
	address = "",
	type = "",
	copy = ""
}



@ARTICLE{Bra80,
	AUTHOR = "F.-J. Brandenburg",
	TITLE = "Multiple equality sets and {P}ost machines",
	JOURNAL = jcss,
	YEAR = 1980,
	month = "",
	volume = 21,
	number = "",
	pages = "292--316",
	copy = ""
}



@InProceedings{Bra81,
  author =       "F. J. Brandenburg",
  title =        "On the height of syntactical graphs",
  pages =        "13--21",
  editor =       "P. Deussen",
  booktitle =    "Proceedings of the 5th {GI}-Conference on Theoretical
                 Computer Science",
  address =      "Karlsruhe, FRG",
  year =         "1981",
  series =       "LNCS",
  volume =       "104",
  publisher =    "Springer",
}


@INPROCEEDINGS{Bra81a,
	AUTHOR = "F. J. Brandenburg",
	TITLE = "Analogies of {PAL} and {COPY}",
	BOOKTITLE = "FCT'81",
	YEAR = 1981,
	month = "",
	volume = "117",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "61--70",
	address = "",
	organization = "",
	copy = ""
}
		  

@INPROCEEDINGS{Bra86,
	AUTHOR = "F.-J. Brandenburg",
	TITLE = "Intersections of some families of languages",
	BOOKTITLE = "Automata, Languages and Programming, Proc. ICALP'86",
	YEAR = 1986,
	month = "",
	volume = "226",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "60--69",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Bra87,
	AUTHOR = "F.-J. Brandenburg",
	TITLE = "Representations of language families by homomorphic
		  equality operations and generalized equality sets",
	JOURNAL = tcs,
	YEAR = 1987,
	month = "",
	volume = 55,
	number = "",
	pages = "183--263",
	copy = ""
}


@Article{Bra87a,
  title =        "A Note on: `Deque Automata and a Subfamily of
                 Context-Sensitive Languages which Contains All
                 Semilinear Bounded Languages' (by {K. Ayers})",
  author =       "Franz J. Brandenburg",
  pages =        "341--342",
  journal =      tcs,
  year =         "1987",
  volume =       "52",
  number =       "3",
}



@INPROCEEDINGS{BraWag98,
	AUTHOR = "U. Brandes and D. Wagner",
	TITLE = "Using graph layout to visualize train interconnection data",
	BOOKTITLE = "Graph Drawing GD'98",
	YEAR = 1998,
	month = "",
	volume = "1547",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "44--56",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@INPROCEEDINGS{Bra2001,
	AUTHOR = "A. Brandst{\"a}dt",
	TITLE = "On Robust Algorithms for the Maximum Weight Stable Set Problem",
	BOOKTITLE = "Fundamentals of Computation Theory : 13th International Symposium, FCT",
	YEAR = 2001,
	month = "",
	volume = "2138",
	editor = "R. Freivalds",
	series = "LNCS",
	chapter = "",
	pages = "445--458",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{Braetal2000,
	AUTHOR = "A. Brandst{\"a}dt and F.~F. Dragan and V.~Bang Le and T. Szymczak",
	TITLE = "On stable cutsets in graphs",
	JOURNAL = dam,
	YEAR = 2000,
	month = "",
	volume = 105,
	number = "",
	pages = "39--50",
	copy = ""
}


@PHDTHESIS{Bra97a,
	AUTHOR = "L. Brankovi\'c",
	TITLE = "Usability of Secure Statistical Databases",
	SCHOOL = "Department of Computer Science, University of Newcastle, Australia",
	YEAR = 1997,
 	month = "",
	address = "",
	type = "{PhD} thesis",
	copy = ""
}

@inproceedings{BraFer2005,
	AUTHOR = "L. Brankovi\'c and H. Fernau",
	TITLE = "Approximability of a $\{0,1\}$-matrix problem",
	BOOKTITLE = "Proceedings of the Sixteenth Australasian Workshop on Combinatorial
Algorithms AWOCA",
	YEAR = 2005,
	month = "",
	volume = "",
	editor = "J. Ryan and P. Manyem and M. Miller and K.~A. Sugeng",
	series = "",
	chapter = "",
	pages = "39--45",
	address = "",
	organization = "",
        publisher = "University of
Ballarat",
	copy = ""
}


@INPROCEEDINGS{BraCou84,
	crossref = "NivPer84",
	AUTHOR = "J. P. Braquelaire and B. Courcelle",
	TITLE = "The solution of two star-height problems for regular trees",
	chapter = "Logic and automata",
	pages = "108--117",
	copy = ""
}


@INPROCEEDINGS{BraLan85,
	AUTHOR = "W. Brauer and K.-J. Lange",
	TITLE = "Non-deterministic two-tape automata are more powerful than deterministic ones",
	BOOKTITLE = "STACS'85",
	YEAR = 1985,
	month = "",
	volume = "182",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "71--79",
	address = "",
	organization = "",
	copy = ""
}


@article{Braetal2003,
    author = {W. Brauer and M. Holzer and B. K{\"o}nig and S. Schwoon},
    journal = eatcs,
    month = {February},
    pages = {230--237},
    title = {The Theory of Finite-State Adventures},
    volume = {79},
    year = {2003}
}

@TECHREPORT{Bra70,
	AUTHOR = "B. v. Braunm{\"u}uhl",
	TITLE = "Reihendarstellung programmierter Sprachen",
	INSTITUTION = "GMD (Bonn)",
	YEAR = 1970,
	month = "",
	number = "26",
	address = "",
	copy = ""
}


@Article{Braetal94,
author          ="B. {von Braunm{\"u}hl} and R. Gengler and R. Rettinger",
title           ="The Alternation Hierarchy for Machines with Sublogarithmic
                 Space Is Infinite",
journal         ="Lecture Notes in Computer Science",
volume          ="775",
pages           ="85--96",
year            ="1994",
ISSN            ="0302-9743",
bibdate         ="Mon May 13 11:52:14 MDT 1996",
acknowledgement =ack-nhfb,
}


@INPROCEEDINGS{BraVer83,
 author =       "Braunm{\"u}hl, B. von and R. Verbeek",
 title =        "Input-driven languages are recognized in {$\log n$} space",
 booktitle =      "Fundamentals (or Foundations) of Computation Theory",
 volume =       "4",
 year =        "1983",
 pages = {40--51}
}


@Article{Braetal83,
title   ="The Recognition of Deterministic {CFL}'s in Small Time and Space",
author  ="Braunm{\"u}hl, B. von  and S. Cook and K. Mehlhorn and
         R. Verbeek",
pages   ="34--51",
journal =icalt,
month   =jan # "/" # feb,
year    ="1983",
volume  ="56",
number  ="1/2"
}


@InProceedings{BraHot79,
author    ="B. v. Braunm{\"u}hl and E. Hotzel",
title     ="Supercounter machines",
pages     ="58--72",
ISBN      ="3-540-09510-1",
editor    ="Hermann A. Maurer",
booktitle ="Proceedings of the 6th Colloquium on Automata, Languages and
           Programming",
address   ="Graz, Austria",
month     =jul,
year      ="1979",
series    ="LNCS",
volume    ="71",
publisher ="Springer",
}


@Article{BraVer85,
  author =       "Braunm{\"u}hl, B von and R. Verbeek",
  title =        "Input-driven Languages are Recognized in {$\log n$} Space",
  journal =      "Annals of Discrete Mathematics",
  volume =       "24",
   year =         "1985",
  pages = "1--20"
  }


@ARTICLE{BraKin86,
	AUTHOR = "A. Brazma and E. Kinber",
	TITLE = "Generalized regular expressions---a language for synthesis of programs with branching in loops",
	JOURNAL = tcs,
	YEAR = 1986,
	month = "",
	volume = 46,
	number = "",
	pages = "175--195",
	copy = ""
}


@inproceedings{Bra93,
author = {A. Brazma}, 
     title     = {Efficient identification of regular expressions from representative examples},
   booktitle = {Proc. of the Ann. Conf. on Computational Learning Theory COLT},
editor = {E. Sandewall and C. G. Jansson},
   year      = {1993}, pages = {236--242}, organization = {ACM}
}

@INPROCEEDINGS{Bra94,
	AUTHOR = "A. Brazma",
	TITLE = "Efficient algorithms for learning simple regular expressions from noisy examples",
	BOOKTITLE = "Algorithmic Learning Theory ALT",
	YEAR = 1994,
	month = "",
	volume = "872",
	editor = "S. Arikawa and K. P. Jantke",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "260--271",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{BraCer94,
	AUTHOR = "A. Brazma and K. Cerans",
	TITLE = "Efficient learning of regular expressions from good examples",
	BOOKTITLE = "Int. Workshop on Analogical and Inductive Inference AII'94(Algorithmic Learning Theory ALT)",
	YEAR = 1994,
	month = "",
	volume = "872",
	editor = "S. Arikawa and K. P. Jantke",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "76--90",
	address = "",
	organization = "",
	copy = ""
}

@inproceedings{Bra95,
author = {A. Brazma}, 
     title     = {Learning of regular expressions by pattern matching}, 
   editor    = {P. M. B. Vit{\'a}nyi},
   booktitle     = {Computational Learning Theory, Second European 
Conference, EuroCOLT},
    publisher = {Springer},
   series    = {LNCS/LNAI},
   volume    = {904},
   year      = {1995},
 pages = {392--403},
}

@INCOLLECTION{Bra97,
	AUTHOR = "A. Brazma",
	TITLE = "Efficient learning of regular expressions from approximate examples",
	BOOKTITLE = "Computational Learning Theory and Natural Learning Systems, Vol. IV: Making Learning Systems Practical",
	PUBLISHER = "Cambridge, MA: MIT Press",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "R. Greiner and T. Petsche and S. J. Hanson",
	series = "",
	chapter = "19",
	pages = "337--352",
	address = "",
	type = "",
	copy = ""
}

@InProceedings{BreCitCre91,
  author =       "L. Breveglieri and C. Citrini and S. Crespi-Reghizzi",
  title =        "Deterministic Dequeue Automata and {LL(1)} Parsing of
                 Breadth-Depth Grammars",
  pages =        "146--156",
  editor =       "L. Budach",
  booktitle =    "Proceedings of Fundamentals of Computation Theory
                 ({FCT} '91)",
  month =        sep,
  series =       "LNCS",
  volume =       "529",
  publisher =    "Springer",
  year =         "1991",
}
		  

@INPROCEEDINGS{BreCheReg95,
	AUTHOR = "L. Breveglieri and A. Cherubini and S. Crespi-Reghizzi",
	TITLE = "Deterministic parsing for augmented context-free grammars",
	BOOKTITLE = "Mathematical Foundations of Computer Science
		  1995, 20th International Symposium, MFCS'95",
	YEAR = 1995,
	month = "",
	volume = "969",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "326--336",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Bri2000,
	AUTHOR = "E. Bribiesca",
	TITLE = "A chain code for representing 3{D} curves",
	JOURNAL = patrec,
	YEAR = 2000,
	month = "",
	volume = 33,
	number = "",
	pages = "755--765",
	copy = ""
}

@Article{Brietal2009,
author = {R.~C. Brigham and R.~D. Dutton and T.~W. Haynes and S.~T. Hedetniemi},
title = {Powerful alliances in graphs},
journal = dam,
year = {2009},
OPTkey = {},
volume = {309},
OPTnumber = {},
pages = {2140--2147},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@ARTICLE{Bri63,
	AUTHOR = "J. L. Britton",
	TITLE = "The word problem",
	JOURNAL = annmath,
	YEAR = 1963,
	month = "",
	volume = 77,
	number = "",
	pages = "16--32",
	copy = ""
}


@INPROCEEDINGS{Broetal97,
	AUTHOR = "H. Broersma and others",
	TITLE = "Independent sets in asteroidal triple-free graphs",
	BOOKTITLE = "Automata, Languages and Programming, Proc. 24th ICALP",
	YEAR = 1997,
	month = "",
	volume = "1256",
	editor = "P. Degano and R. Gorrieri and A. Marchetti-Spaccamela",
	series = "LNCS",
	chapter = "",
	pages = "760--770",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Bro65,
	AUTHOR = "H. Brolin",
	TITLE = "Invariant sets under iteration of rational functions",
	JOURNAL = "Arkiv f{"\o}r Matematik",
	YEAR = 1965,
	month = "",
	volume = 6,
	number = "6",
	pages = "103--144",
	copy = ""
}


@INPROCEEDINGS{Bro89,
	crossref = "Baketal90",
	AUTHOR = "M. Broy",
	TITLE = "Functional specification of time sensitive
communicating systems",
	chapter = "",
	pages = "153--179",
	copy = ""
}


@ARTICLE{BruCypSor92,
	AUTHOR = "J. Bruck and R. Cypher and D. Soroker",
	TITLE = "Tolerating faults in hypercubes using subcube partitioning",
	JOURNAL = ieeetoc,
	YEAR = 1992,
	month = "",
	volume = 41,
	number = "5",
	pages = "599--605",
	copy = ""
}


@INPROCEEDINGS{Bru92,
	AUTHOR = "A. Br{\"u}ggemann-Klein",
	TITLE = "Regular expressions into finite automata",
	BOOKTITLE = "LATIN'92",
	YEAR = 1992,
	month = "",
	volume = "483",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "87--98",
	address = "",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{Bru93,
	AUTHOR = "A. Br{\"u}ggemann-Klein",
	TITLE = "Unambiguity of extended regular expressions in {SGML}
document grammars",
	BOOKTITLE = "European Symposium on Algorithms ESA",
	YEAR = 1993,
	month = "",
	volume = "726",
	editor = "T. Lengauer",
	series = "LNCS",
	chapter = "",
	pages = "73--84",
	address = "", publisher ={Springer}, 
	organization = "",
	copy = ""
}


@ARTICLE{Bru93a,
	AUTHOR = "A. Br{\"u}ggemann-Klein",
	TITLE = "Regular expressions into finite automata",
	JOURNAL = tcs,
	YEAR = 1993,
	month = "",
	volume = 120,
	number = "",
	pages = "197--213",
	copy = ""
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@incollection {BruFisOtt94,
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@TECHREPORT{Cheetal2002,
	AUTHOR = "J. Chen  and I.~A. Kanj and Ge Xia",
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	INSTITUTION = "Computer Science Department, de Paul's University",
	YEAR = 2002,
	month = "TR03-2002",
	number = "",
url = {http://facweb.cs.depaul.edu/research/TechReports/TR03-002.pdf},
	address = "",
	copy = ""
}


@INPROCEEDINGS{Cheetal2005,
	AUTHOR = "J. Chen and H. Fernau and I.~A. Kanj and Ge Xia",
	TITLE = "Parametric Duality and Kernelization: Lower Bounds and Upper Bounds on Kernel Size",
	BOOKTITLE = "Symposium on Theoretical Aspects of Computer Science STACS 2005",
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        publisher = "Springer",
	copy = ""
}


@INPROCEEDINGS{CheKan01,
	AUTHOR = "J. Chen and I.~A. Kanj",
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	YEAR = 2001,
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	editor = "A. Brandst{\"a}dt and V.~B. Le",
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	address = "",
	organization = "",
        publisher = "Springer",
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	AUTHOR = "J. Chen and I. A. Kanj and W. Jia",
	TITLE = "Vertex cover: further observations and further improvements",
	JOURNAL = jalg,
	YEAR = 2001,
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	number = "",
	pages = "280--301",
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@InProceedings{Cheetal2001,
author = {J. Chen and D.~K. Friesen and W. Jia and I.~A. Kanj},
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OPTcrossref = {},
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year = {2001},
editor = {R- Hariharan and M. Mukund and V. Vinay},
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OPTorganization = {},
publisher = {Springer},
OPTnote = {},
OPTannote = {}
}

@INPROCEEDINGS{CheKanXia2003,
	AUTHOR = "J. Chen and I.~A. Kanj and Xia, G.",
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}


@ARTICLE{CheKan03,
	AUTHOR = "J. Chen and I.~A. Kanj",
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@INPROCEEDINGS{Cheetal2004b,
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@article{CheKanXia2005,
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@ARTICLE{Cheetal2006,
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@inproceedings{CheKanXia2006,
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@inproceedings{CheLu2007,
  author    = {J. Chen and
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@ARTICLE{Cheetal2007,
	AUTHOR = "J. Chen and H. Fernau and Y.~A. Kanj and G. Xia",
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@inproceedings{Cheetal2007a,
  author    = {J. Chen and
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@TechReport{Cheetal2007-348,
author = {J. Chen and F.~V. Fomin and Y. Liu and S. Lu and Y. Villanger},
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institution = {University of Bergen, Norway, Reports in Informatics},
year = {2007},
OPTkey = {},
OPTtype = {},
number = {348},
OPTaddress = {},
OPTmonth = {},
note = {To appear in }#jcss,
OPTannote = {},
OPTurl = {},
OPTdoi = {},
OPTissn = {},
OPTlocalfile = {},
OPTabstract = {}
}

@inproceedings{Cheetal2007b,
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  booktitle     = {Algorithms and Data Structures, 10th International Workshop,
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@Techreport{Cheetal2008,
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OPTannote = {}
}


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	month = "",
	volume = "1644",
	editor = "J. Wiedermann and P. van Emde Boas and M. Nielsen",
	series = "LNCS",
	chapter = "",
	pages = "261--270",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Cru84,
	AUTHOR = "J. P. Crutchfield",
	TITLE = "Space-time dynamics in video feedback",
	JOURNAL = physd,
	YEAR = 1984,
	month = "",
	volume = 10,
	number = "",
	pages = "229--245",
	copy = ""
}


@INPROCEEDINGS{CruVid97,
	AUTHOR = "P. P. Cruz-Alc\'azar and E. Vidal-Ruiz",
	TITLE = "A study of grammatical inference algorithms in automatic music composition and music style recognition",
	BOOKTITLE = "Workshop on Grammatical Inference, Automata Induction, and Language Acquisition (ICML'97), Nashville, TN",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "", note = {available through: {\tt http://www.univ-st-etienne.fr/eurise/pdupont/mlworkshop.html#proc}},
	copy = ""
}


@ARTICLE{CsuDas90,
   AUTHOR = 	"E. Csuhaj-Varj\'u and J. Dassow",
   TITLE = 	"On cooperating/distributed grammar systems",
   JOURNAL = 	eikneu,
   YEAR = 	"1990",
   VOLUME = 	"26",
   NUMBER = 	"1/2",
   PAGES = 	"49--63",
   MONTH = 	"",
   note = 	""
 }


@ARTICLE{Csu93,
	AUTHOR = "E. Csuhaj-Varj\'u",
	TITLE = "On grammars with local and global context conditions",
	JOURNAL = ijcm,
	YEAR = 1993,
	month = "",
	volume = 47,
	number = "",
	pages = "17--27",
	copy = ""
}


@INPROCEEDINGS{Csu94,
	crossref = "Pau94a",
	AUTHOR = "E. Csuhaj-Varj\'u",
	TITLE = "Grammar systems: a multi-agent framework for natural
		  language generation",
	chapter = "",
	pages = "63--78",
	copy = ""
}


@ARTICLE{Csuetal94a,
	AUTHOR = "E.  Csuhaj-Varj\'u and others",
	TITLE = "Stratified grammar systems",
	JOURNAL = caai,
	YEAR = {1994},
	month = "",
	volume = {13},
	number = "5",
	pages = "409--422",
	copy = ""
}


@Article{CsuMed94, 
 author = "E. Csuhaj-Varj\'u and A. Meduna", 
 title = "Grammars with Context Conditions (Some Results and Open Problems)", 
 journal = eatcs,
 volume = "53", 
 year = "1994", 
 pages = "199--212"
} 


@ARTICLE{CsuDasPau95,
	AUTHOR = "E. Csuhaj-Varj\'u and J. Dassow and Gh. P{\u a}un",
	TITLE = "Dynamically controlled cooperating/distributed
		  grammar systems",
	JOURNAL = infsci,
	YEAR = 1995,
	month = "",
	volume = 69,
	number = "",
	pages = "1--25",
	copy = ""
}


@ARTICLE{CsuPauSal95,
	AUTHOR = "E. Csuhaj-Varj\'u and Gh. P{\u a}un and A. Salomaa",
	TITLE = "Conditional tabled eco-grammar-systems versus
		  {(E)T0L} systems",
	JOURNAL = jucs,
	YEAR = 1995,
	month = "",
	volume = 1,
	number = "5",
	pages = "248--264",
	copy = ""
}



@InProceedings{Csuetal96,
author    ="E. Csuhaj-Varj{\'{u}} and R. Freund and L. Kari and
           Gh. P{\u{a}}un",
title     ="{DNA} computation based on splicing: universality results",
booktitle ="Biocomputing: Proceedings of the 1996 Pacific Symposium",
editor    ="Lawrence Hunter and Teri Klein",
month     =jan,
publisher ="World Scientific Publishing Co., Singapore",
year      ="1996",
note      ="See: \url{http://www.cgl.ucsf.edu/psb/psb96/proceedings/cshhaj-varju.ps}.
Also: Technical report 185-2/FR-2/95, TU Wien, Institute for Computer
           Languages, Wien, Austria, 1995,
           \url{http://www.csd.uwo.ca/\~{}lila/four.ps}",
url       ="\url{http://www.cgl.ucsf.edu/psb/psb96/proceedings/cshhaj-varju.ps}",
abstract  ="{\textbf{Abstract} The paper extends some of the most recently
           obtained results on the computational universality of extended
           H~systems (with regular sets of rules respectively with finite sets of
           rules used with simple additional mechanisms) and shows the
           possibility to obtain universal systems based on these extended
           H~systems, i.e.\ the theoretical possibility to design programmable
           universal DNA computers based on the splicing operation. The
           additional mechanisms considered here are: multisets (counting the
           numbers of copies of each available string), checking the
           presence/absence of certain symbols in the spliced strings, and
           organizing the work of the system in a distributed way (like in a
           parallel communicating grammar system). In the case of multisets we
           also consider the way of simulating a Turing machine (computing a
           partial recursive function) by an equivalent H~system (computing the
           same function), in the other cases we consider the interpretation of
           algorithms as language generating devices, hence the aim is to reach
           the power of Chomsky type-0 grammars, the standard model for
           representing algorithms equivalent with Turing machines taken as
           language generators. }",
keywords  ="DNA splicing, grammar systems, H~systems, Turing machine, universal
           computing.",

}



@Article{Csuetal96a,
author   ="E. Csuhaj-Varj{\'{u}} and L. Kari and Gh.
          P{\u{a}}un",
title    ="Test Tube Distributed Systems Based on Splicing",
journal  =caai,
year     ="1996",
volume   ="15",
number   ="2--3",
pages    ="211--232",
url      ="\url{http://www.csd.uwo.ca/~lila/dnapcgs.ps}",
abstract ="{\textbf{Abstract} We define a symbol processing mechanism with the
          components (test tubes) working as splicing schemes in the sense of
          T.~Head and communicating by redistributing the contents of tubes (in
          a similar way to the \emph{separate} operation of Lipton-Adleman).
          (These systems are similar to the distributed generative mechanisms
          called Parallel Communicating Grammar Systems.) Systems with finite
          initial contents of tubes and finite sets of splicing rules
          associated to each component are computationally complete, they
          characterize the family of recursively enumerable languages. The
          existence of universal test tube distributed systems is obtained on
          this basis, hence the theoretical proof of the possibility to design
          universal programmable computers with the structure of such a system.
          }",
keywords ="DNA computing, Parallel communicating grammar systems, Turing
          machines, universality.",

}


@ARTICLE{CsuVas99,
	AUTHOR = "E. Csuhaj-Varj\'u and Gy. Vaszil",
	TITLE = "On the computational completeness of context-free parallel communicating grammar systems",
	JOURNAL = tcs,
	YEAR = 1999,
	month = "",
	volume = 215,
	number = "",
	pages = "349--358",
	copy = ""
}

 
@ARTICLE{CudSin68,
	   AUTHOR = "D. F. Cudia and W. E. Singletary",
	   TITLE = "Degrees of unsolvability in formal grammars",
	   JOURNAL = jacm,
	   YEAR = 1968,
	   VOLUME = 15,
	   NUMBER = 4,
	   PAGES = "680--692",
	   copy = ""
 }



@ARTICLE{CulRec94,
	AUTHOR = "J. C. Culberson and R. A. Reckhow",
	TITLE = "Covering polygons is hard",
	JOURNAL = jalg,
	YEAR = 1994,
	month = "",
	volume = 17,
	number = "",
	pages = "2--44",
	copy = ""
}


@ARTICLE{Cul68,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "Contribution to deterministic top-down analysis of
		  context-free languages",
	JOURNAL = kyb,
	YEAR = 1968,
	month = "",
	volume = 4,
	number = "5",
	pages = "422--431",
	copy = ""
}


@ARTICLE{Cul74,
	AUTHOR = "{{\v C}}ulik, II, K.",
	TITLE = "On some families of languages related to
developmental systems",
	JOURNAL = ijcm,
	YEAR = 1974,
	month = "",
	volume = 4,
	number = "",
	pages = "31--42",
	copy = ""
}


@INBOOK{Cul74a,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "Structured {0L}-systems",
        booktitle = {L Systems}, editor = {G. Rozenberg and A. Salomaa},
	PAGES = "216--229",
	CHAPTER = "Different ways of defining {L} languages",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1974,
	month = "",
	address = "",
	volume = 15,
	series = "LNCS",
	type = "",
	copy = ""
}


@ARTICLE{CulOpa74,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Opatrn{\'y}",
	TITLE = "Literal homomorphisms of {0L}-languages",
	JOURNAL = ijcm,
	YEAR = 1974,
	month = "",
	volume = 4,
	number = "",
	pages = "247--267",
	copy = ""
}


@INBOOK{CulOpa74a,
	chapter = "{\v{C}}ulik, II, K. and J. Opatrn\`y: Context in parallel rewriting",
        title = {L Systems}, editor = {G. Rozenberg and A. Salomaa},
	PAGES = "230--243",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1974,
	month = "",
	address = "",
	volume = 15,
	series = "LNCS",
	type = "",
	copy = ""
}


@ARTICLE{CulOpa75,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Opatrn{\'y}",
	TITLE = "Macro {0L}-systems",
	JOURNAL = ijcm,
	YEAR = 1975,
	month = "",
	volume = 4,
	number = "",
	pages = "327--342",
	copy = ""
}


@ARTICLE{CulMau77,
	AUTHOR = "K. {\v{C}}ulik and H. A. Maurer",
	TITLE = "Tree controlled grammars",
	JOURNAL = computing,
	YEAR = 1977,
	month = "",
	volume = 19,
	number = "",
	pages = "129--139",
	copy = ""
}


@ARTICLE{Cul79,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "A purely homomorphic characterization of recursively
enumerable sets",
	JOURNAL = jacm,
	YEAR = 1979,
	month = apr,
	volume = 26,
	number = "2",
	pages = "345--350",
	copy = ""
}


@INPROCEEDINGS{Cul79a,
	crossref = "Mau79",
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "On the homomorphic characterization of families of languages",
	chapter = "",
	pages = "161--170",
	copy = ""
}



@INPROCEEDINGS{Cul80,
	crossref = "Boo80",
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "Homomorphisms: {D}ecidability, equality and test sets",
	chapter = "",
	pages = "167--194",
	copy = ""
}


@ARTICLE{Cul89,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "Variations of the firing squad problem and applications",
	JOURNAL = ipl,
	YEAR = 1989,
	month = "",
	volume = 30,
	number = "",
	pages = "153--157",
	copy = ""
}


@TECHREPORT{Cul90,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "New methods for image generation and compression",
	INSTITUTION = "Dep. of Computer Science, University of South Carolina",
	YEAR = 1990,
	type = "",
	number = "",
	address = "",
	copy = ""
}


@ARTICLE{Cul90a,
	AUTHOR = "{\v{C}}ulik, II, K.",
	TITLE = "New techniques for proving the decidability of
equivalence problems",
	JOURNAL = tcs,
	YEAR = 1990,
	volume = 71,
	number = "",
	pages = "29--45",
	copy = ""
}



@ARTICLE{CulCoh73,
	AUTHOR = "K. {\v{C}}ulik and R. Cohen",
	TITLE = "{LR}-regular grammars --- an extension of {LR}$(k)$ grammars",
	JOURNAL = jcss,
	YEAR = 1973,
	month = "",
	volume = 7,
	number = "",
	pages = "66--96",
	copy = ""
}


@ARTICLE{CulDub89,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Fractal and recurrent behaviour of cellular automata",
	JOURNAL = complex,
	YEAR = 1989,
	month = "",
	volume = 3,
	number = "",
	pages = "253--267",
	copy = "", note = {Also in: R. Janicki and W.W. Koczkodaj
		  (eds.): Computing and Information, Elsevier, 1989}
}


@TECHREPORT{CulDub90,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Balancing order and chaos in image generation",
	INSTITUTION = "Dep. of Computer Science, University of South Carolina",
	YEAR = 1990,
	number = "",
	note = "A shorter version with the same title appeared in LNCS~510, p.~600~ff.; a
newer version  with the same title is available as a Technical Report TR~9103 from U.S.C.",
	copy = ""
}


@TECHREPORT{CulDub90a,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Affine automata and related techniques for generation
of complex images",
	INSTITUTION =  "Dep. of Computer Science, University of South Carolina",
	YEAR = 1990,
	number = "TR90009",
	copy = ""
}



@INPROCEEDINGS{CulDub90c,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Affine automata: {A} technique to generate complex images",
	BOOKTITLE = "Mathematical Foundations of Computer Science 1990 {LNCS}: 452",
	PUBLISHER = "Springer",
	YEAR = 1990,
	pages = "224--231",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{CulDub90d,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Methods for generating deterministic fractals and
image processing",
	BOOKTITLE = "{LNCS}: 464; {IMYCS}",
	PUBLISHER = "Springer",
	YEAR = 1990,
	pages = "2--28",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{CulDub90e,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Encoding images as words and languages",
	BOOKTITLE = "International Colloquium on Words, Languages, and Combinatorics",
	YEAR = 1990,
	month = aug,
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "???",
	address = "",
	organization = "Kyoto Sangyo Unversity (Japan)",
	note = "Improved version available from the authors; submitted
to: Intern. J. of Algebra and Computation",
	copy = ""
}


@TECHREPORT{CulDub91,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "L-systems and mutually recursive function systems",
	INSTITUTION = "Dep. of Computer Science, University of South Carolina",
	YEAR = 1991,
	month = jun,
	number = "",
	address = "",
	copy = ""
}


@TECHREPORT{CulDub91a,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Affine automata and related techniques for generation
of complex images",
	INSTITUTION = "Dep. of Computer Science, University of South Carolina",
	YEAR = 1991,
	month = jul,
	number = "",
	address = "",
	copy = ""
}


@ARTICLE{CulDub93,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "L-systems and mutually recursive function systems",
	JOURNAL = actainform,
	YEAR = 1993,
	month = "",
	volume = 30,
	number = "",
	pages = "279--302",
	copy = ""
}


@ARTICLE{CulDub93a,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Rational and affine expressions for image description",
	JOURNAL = dam,
	YEAR = 1993,
	month = "",
	volume = 41,
	number = "",
	pages = "85--120",
	copy = ""
}


@INPROCEEDINGS{CulDub93b,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Efficient compression of wavelet coefficients for
smooth and fractal-like data (extended abstract)",
	BOOKTITLE = "STACS 93; 10th Annual Symposium on Theoretical
Aspects of Computer Science, W{\"u}rzburg, Germany",
	YEAR = 1993,
	month = feb,
	volume = 665,
	editor = "Enjalbert, P. and A. Finkel and K.W. Wagner",
	series = "{LNCS}",
	chapter = "",
	pages = "343--353",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{CulDub93d,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Encoding images as words and languages",
	JOURNAL = ijalgcomp,
	YEAR = 1993,
	month = "",
	volume = 3,
	number = "2",
	pages = "211--326",
	copy = ""
}


@ARTICLE{CulDub93e,
	AUTHOR = "{\v{C}}ulik, II, K. and S. Dube",
	TITLE = "Balancing order and chaos in image generation",
	JOURNAL = cag,
	YEAR = 1993,
	month = "",
	volume = 17,
	number = "4",
	pages = "465--486",
	copy = ""
}
		  

@ARTICLE{CulFicSal82,
	AUTHOR = "{\v{C}}ulik, K. II and F. E. Fich and A. Salomaa",
	TITLE = "A homomorphic characterization of regular languages",
	JOURNAL = dam,
	YEAR = 1982,
	month = "",
	volume = 4,
	number = "",
	pages = "149--152",
	copy = ""
}


@INPROCEEDINGS{CulFri77,
	AUTHOR = "{\v{C}}ulik, II, K. and I. Fri{\v s}",
	TITLE = "The sequence equivalence problem for {D0L} systems is decidable",
	BOOKTITLE = "{ICALP}",
	YEAR = 1977,
	month = jul,
	volume = "52",
	editor = "",
	series = "{LNCS}",
	chapter = "",
	pages = "148--163",
	address = "",
	organization = "{EATCS}",
	copy = ""
}



@ARTICLE{CulFri95,
        AUTHOR = "{\v{C}}ulik, II, K. and I. Fri{\v s}",
        TITLE = "Weighted finite transducers in image processing",
	JOURNAL = dam,
	YEAR = 1995,
	month = "",
	volume = 58,
	number = "",
	pages = "223--237",
	copy = ""
}


@ARTICLE{CulHurYu90,
	AUTHOR = "K. \v Culik and L. P. Hurd and S. Yu",
	TITLE = "Computation theoretic aspects of cellular automata",
	JOURNAL = physd,
	YEAR = 1990,
	month = "",
	volume = 45,
	number = "",
	pages = "357--378",
	copy = ""
}


@ARTICLE{CulHurYu90a,
	AUTHOR = "K. \v Culik and L. P. Hurd and S. Yu",
	TITLE = "Formal languages and global cellular automaton behaviour",
	JOURNAL = physd,
	YEAR = 1990,
	month = "",
	volume = 45,
	number = "",
	pages = "396--403",
	copy = ""
}



@ARTICLE{CulKar79,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Karhum{\"a}ki",
	TITLE = "Interactive {L} systems with almost interactionless behaviour",
	JOURNAL = icalt,
	YEAR = 1979,
	month = "",
	volume = 43,
	number = "",
	pages = "83--100",
	copy = ""
}


@ARTICLE{CulKar93,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
        TITLE = "Image compression using weighted finite automata",
        JOURNAL = cag,
        year = 1993,
	month = "",
	volume = 17,
	number = "3",
	pages = "305--313",
	copy = ""
}



@article{CulKar93e,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
        TITLE = "Mechanisms for pattern generation",
        journal = complex,
        year = 1993,
		  volume = 7,
		  pages = "347--365",
}


@ARTICLE{CulKar93f,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
	TITLE = "Parametrized recurrent systems for image generation",
	JOURNAL = ipl,
	YEAR = 1993,
	month = "",
	volume = 48,
	number = "",
	pages = "267--274",
	copy = ""
}


@ARTICLE{CulKar94,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
	TITLE = "Image-data compression using edge-optimizing
algorithm for {WFA} inference",
	JOURNAL = jiam,
	YEAR = 1994,
	month = "",
	volume = "30",
	number = "",
	pages = "829--838",
	copy = ""
}

@ARTICLE{CulKar94a,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
	TITLE = "On the power of {L}-systems in image generation",
	JOURNAL = actainform,
	YEAR = 1994,
	month = "",
	volume = 31,
	number = "",
	pages = "761--773",
	copy = ""
}



@INPROCEEDINGS{CulKar95,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
	TITLE = "Finite state transformations of images",
	BOOKTITLE = "Automata, Languages and Programming; 22nd
		  International Colloquium, ICALP'95, Szeged, Hungary",
	YEAR = 1995,
	month = "",
	volume = "944",
	editor = "",
	series = "{LNCS}",
	chapter = "",
	pages = "51--62",
	address = "",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{CulKar96,
	AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
	TITLE = "An aperiodic set of {W}ang cubes",
	BOOKTITLE = "Proc. of STACS'96",
	YEAR = 1996,
	month = "",
	volume = "1046",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "137--146",
	address = "",
	organization = "",
	copy = ""
}


@article{CulKar96b,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
        TITLE = "Finite state transformations of images",
        journal =  cag, pages ="125--135", volume="20",
        year = 1996,
	month = "",
	copy = ""
}


@article{CulKar96c,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
        TITLE = "Image-data compression using edge-optimized algorithm
                  for {WFA} inference",
        journal= "Information Processing and Management",
                  volume = 30, pages = "829--838",
        year = 1994,
	month = "",
	copy = ""
}


@article{CulKar97,
        AUTHOR = "{\v{C}}ulik, II, K. and J. Kari",
        TITLE = "Computational fractal geometry with {WFA}",
         journal = actainform, 
		  volume = 34, 
		  pages = {151--166},
        year = 1997,
	month = "",
	copy = ""
}


@article{CulKarVal97,
    author = "K. {Culik {II}} and J. Kari and V. Valenta",
    title = "Compression of Silhouette-like Images based on {WFA}",
    journal = jucs,
    volume = "3",
    number = "10",
    pages = "1100--??",
    year = "1997",
note = {Conference version at Data Compression Conference DCC'97},
}



 @ARTICLE{CulLin76,
   AUTHOR = 	"{\v{C}}ulik, II, K. and A. Lindenmayer",
   TITLE = 	"Parallel graph generating and graph recurrence
		    systems for multicellular development",
   JOURNAL = 	ijgs,
   YEAR = 	"1976",
   VOLUME = 	"3",
   NUMBER = 	"",
   PAGES = 	"53--66",
   MONTH = 	"",
   note = 	""
 }


@ARTICLE{CulMau79,
	AUTHOR = "{\v{C}}ulik, K. II and H. Maurer",
	TITLE = "On simple representation of language families",
	JOURNAL = rairo,
	YEAR = 1979,
	month = "",
	volume = 13,
	number = "",
	pages = "241--250",
	copy = ""
}


@ARTICLE{CulPac81,
	AUTHOR = "{\v{C}}ulik, II, K. and J.K. Pachl",
	TITLE = "Equivalence problems for mappings on infinite strings",
	JOURNAL = icalt,
	YEAR = 1981,
	month = "",
	volume = 49,
	number = "",
	pages = "52--63",
	copy = ""
}



@ARTICLE{CulRaj95,
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@ARTICLE{Das76,
	AUTHOR = "J. Dassow",
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@ARTICLE{Das77,
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	   NUMBER = "",
	   PAGES = "69--84",
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@ARTICLE{Das79,
	AUTHOR = "J. Dassow",
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@ARTICLE{Das79a,
	AUTHOR = "J. Dassow",
	TITLE = "Concentration dependent {0L} systems",
	JOURNAL = ijcm,
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	month = "",
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	number = "",
	pages = "187--206",
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@ARTICLE{Das80,
	AUTHOR = "J. Dassow",
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	JOURNAL = actacybern,
	YEAR = 1980,
	month = "",
	volume = 4,
	number = "",
	pages = "303--310",
	copy = ""
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@ARTICLE{Das82,
	AUTHOR = "J. Dassow",
	TITLE = "Grammars with valuations --- a discrete model for
		  self-organization of biopolymers",
	JOURNAL = dam,
	YEAR = 1982,
	month = "",
	volume = 4,
	number = "",
	pages = "161--174",
	copy = ""
}


@ARTICLE{Das83,
	    AUTHOR = "J. Dassow",
	    TITLE = "Comparison of some types of regulated rewriting",
	    JOURNAL = "Colloquia mathematica societatis {J\'a}nos {B}olyai",
	    YEAR = 1983,
	    VOLUME = "",
	    NUMBER = "",
	    PAGES = "301--313",
	    copy = ""
  }


@ARTICLE{Das84,
	AUTHOR = "J. Dassow",
	TITLE = "On some extensions of {R}ussian parallel context-free grammars",
	JOURNAL = actacybern,
	YEAR = 1984,
	month = "",
	volume = 6,
	number = "",
	pages = "355--360",
	copy = ""
}


@ARTICLE{Das86,
        AUTHOR= "J. Dassow",
        TITLE= "Pure grammars with regulated rewriting",
        JOURNAL= rrmpa,
        YEAR= 1986,
        month= "",
        volume= 31,
        number= "",
        pages= "657--666",
        copy= ""
}


@ARTICLE{Das88,
	   AUTHOR = "J. Dassow",
	   TITLE = "A remark on limited {0L} systems",
	   JOURNAL = eikneu,
	   YEAR = 1988,
	   VOLUME = 24,
	   NUMBER = 6,
	   PAGES = "287--291",
	   copy = ""
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@ARTICLE{Das88a,
	   AUTHOR = "J. Dassow",
	    TITLE = "Pure languages of regulated rewriting and their codings",
	    JOURNAL = actacybern,
	    YEAR = 1988,
	    VOLUME = 8,
	    NUMBER = 3,
	    PAGES = "227--235",
	    copy = ""
  }

 
@ARTICLE{Das88b,
	    AUTHOR = "J. Dassow",
	    TITLE = "On the sequence equivalence problem for {0L} systems with
		     controlled derivations",
	    JOURNAL = caai,
	    YEAR = 1988,
	    VOLUME = 7,
	    NUMBER = 2,
	    PAGES = "97--105",
	    copy = ""
  }
 

@ARTICLE{Das88c,
   AUTHOR = 	"J. Dassow",
   TITLE = 	"Subregularly controlled derivations: context-free case",
   JOURNAL = 	rmk,
   YEAR = 	"1988",
   VOLUME = 	"34",
   NUMBER = 	"",
   PAGES = 	"61--70",
   MONTH = 	"",
   note = 	""
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@ARTICLE{Das91,
	AUTHOR = "J. Dassow",
	TITLE = "A remark on cooperating distributed grammar systems
                  controlled by graphs",
	JOURNAL = {Wiss. Zeit. TU Magdeburg},
	YEAR = 1991,
	month = "",
	volume = 35,
	number = "",
	pages = "4--6",
	copy = ""
}

@INPROCEEDINGS{Das94,
	AUTHOR = "J. Dassow",
	TITLE = "Decision Problems for Edge Grammars",
	BOOKTITLE = "Mathematical Foundations of Computer Science MFCS'94",
	YEAR = 1994,
	month = "",
	volume = "841",
	editor = "",
	series = "{LNCS}",
	chapter = "",
	pages = "286--295",
	address = "",
	organization = "",
	copy = ""
}
@INPROCEEDINGS{DasFerPauSte97,
	AUTHOR = "J. Dassow and H. Fernau and Gh. P\u aun and F. Stephan",
	TITLE = "Linksableitungen bei programmierten Grammatiken",
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	editor = "F. Drewes",
	series = "",
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@ARTICLE{DasFerPau99,
	AUTHOR = "J. Dassow and H. Fernau and Gh. P\u aun",
	TITLE = "On the leftmost derivation in matrix 
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	JOURNAL = ijfcs,
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	number = "1",
	pages = "61--80",
	copy = ""
}

  @ARTICLE{DasFes84,
   AUTHOR = 	"J. Dassow and U. Fest",
   TITLE = 	"On regulated {L} systems",
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   YEAR = 	"1984",
   VOLUME = 	"25",
   NUMBER = 	"",
   PAGES = 	"99--118",
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@INPROCEEDINGS{DasFer2007,
	AUTHOR = "J. Dassow and H. Fernau",
	TITLE = "Comparison of some descriptional complexities of {0L} 
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	address = "",
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@Article{DasFer2008,
author = {J. Dassow and H. Fernau},
title = {Comparison of some descriptional complexities of {0L} systems
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journal = ic,
year = {2008},
OPTkey = {},
volume = {206},
OPTnumber = {},
pages = {1095--1103},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@ARTICLE{Dasetal95,
	AUTHOR = "J. Dassow and others",
	TITLE = "Cooperating array grammar systems",
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@INPROCEEDINGS{DasHor94,
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}

@Article{DasKel91,
  author =       "J. Dassow and J. Kelemen",
  title =        "Cooperating/Distributed Grammar Systems: a Link
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  volume =       "45",
  year =         "1991",
  pages =        "131--145"
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@INPROCEEDINGS{DasLan91,
	AUTHOR = "J. Dassow and K.-J. Lange",
	TITLE = "Computational complexity and hardest languages of
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	BOOKTITLE = "Fundamentals of Computation Theory, 8th
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	series = "LNCS",
	chapter = "",
	pages = "200--209",
	address = "",
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@TECHREPORT{DasMit96,
	AUTHOR = "J. Dassow and V. Mitrana",
	TITLE = "Cooperating distributed push-down automata",
	INSTITUTION = "Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik",
	YEAR = 1996,
	month = "",
	number = "",
	address = "",
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@INPROCEEDINGS{DasMit97,
	AUTHOR = "J. Dassow and V. Mitrana",
	TITLE = "On some operations suggested by genome evolution",
	BOOKTITLE = "Pacific Symposium on Biocomputing'97",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "",
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	chapter = "",
	pages = "97--108",
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@ARTICLE{DasMitSal97,
	AUTHOR = "J. Dassow and V. Mitrana and A. Salomaa",
	TITLE = "Context-free evolutionary grammars and the structural language of nucleid acids",
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	number = "",
	pages = "169--177",
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@ARTICLE{DasPau85,
	AUTHOR = "J. Dassow and Gh. P{\u a}un",
	TITLE = "On ordered variants of some regulated grammars",
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	YEAR = 1985,
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	number = "",
	pages = "855--864",
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@ARTICLE{DasPau90,
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	YEAR = 1990,
	month = "",
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	pages = "13--29",
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@ARTICLE{DasPau90a,
	AUTHOR = "J. Dassow and Gh. P{\u a}un",
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@PHDTHESIS{Dou76,
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 author="R. G. Downey and M. R. Fellows and B. M. Kapron and
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 title= "The Parameterized Complexity of Some Problems in Logic and Linguistics", 
 booktitle ="LFCS: The 3rd International Symposium on Logical Foundations of Computer Science", 
 year = "1994", 
} 



@InCollection{DowFel93, 
 author ="R. G. Downey and M. R. Fellows", 
 title = "Fixed Parameter Tractability and Completeness {III}", 
 booktitle = "Complexity Theory: Current Research, Edited by Klaus Ambos-Spies, Steven Homer, and Uwe
          Sch{\"o}ning, Cambridge University Press", 
 year = "1993", 
pages = "191--225"
} 


@Article{DowFel95, 
 author = "R. G. Downey and M. R. Fellows", 
 title = "Fixed-Parameter Tractability and Completeness {I}: Basic Results", 
 journal = siam, 
		  pages = "873--921", 
		  number = 4,
 volume = "24", 
 year = "1995", 
} 


@Article{DowFel95a, 
 author = "R. G. Downey and M. R. Fellows", 
 title ="Fixed-Parameter Tractability and Completeness {II}: On Completeness for {W}[1]", 
 journal = tcs,
 volume = "141", 
 year="1995", 
pages = {109--131}} 


@INproceedings{DowFel95b,
	AUTHOR = "R. G. Downey  and M. R. Fellows",
	TITLE = "Parameterized computational feasibility",
booktitle = {P. Clote, J. Remmel (eds.): Feasible Mathematics II},
	PAGES = "219--244",
	PUBLISHER = "Boston: Birkh{\"a}user",
	YEAR = 1995,
	VOLUME = {},
	SERIES = "",
	copy = ""
}


@TECHREPORT{Dowetal97,
	AUTHOR = "R. G. Downey and others",
	TITLE = "The parameterized complexity of some fundamental problems in coding theory",
	INSTITUTION = "CDMTCS",
	YEAR = 1997,
	month = aug,
	number = "052",
	address = "",
	copy = ""
}


@Article{DowFel98,
  title =        "Threshold dominating sets and an improved
                 characterization of~{$W[2]$}",
  author =       "R. G. Downey and M. R. Fellows",
  pages =        "123--140",
  journal =      tcs,
  month =        "6~" # dec,
  year =         "1998",
  volume =       "209",
  number =       "1--2",
}

@INCOLLECTION{DowFelSte99,
	AUTHOR = "R. G. Downey and M. R. Fellows and U. Stege",
	TITLE = "Parameterized Complexity: A Framework for Systematically Confronting Computational Intractability",
	BOOKTITLE = "Contemporary Trends in Discrete Mathematics: From DIMACS and DIMATIA to the Future",
	PUBLISHER = "",
	YEAR = 1999,
	month = "",
	volume = "49",
	editor = "",
	series = "DIMACS Series in Discrete Mathematics and Theoretical Computer Science",
	chapter = "",
	pages = "49--99",
	address = "",
	type = "",
	copy = ""
}

@article{DowFelSte99a,
	AUTHOR = "R. G. Downey and M. R. Fellows and U. Stege",
	TITLE = "Computational tractability: the view from {M}ars",
journal = eatcs,
	YEAR = 1999,
	month = "",
	volume = "69",
	editor = "",
	pages = "49--99",
	address = "",
	type = "",
	copy = ""
}


@ARTICLE{DowFelRam2000,
	AUTHOR = "R. G. Downey and M. R. Fellows and V. Raman",
	TITLE = "The complexity of irredundant set parameterized by size",
	JOURNAL = dam,
	YEAR = 2000,
	month = "",
	volume = 100,
	number = "",
	pages = "155--167",
	copy = ""
}


@INPROCEEDINGS{DowMcC2004,
	AUTHOR = "R. G. Downey and C. McCartin",
	TITLE = "Some New Directions and Questions in Parameterized Complexity",
	BOOKTITLE = "Developments in Language Theory: 8th International Conference, DLT 2004",
	YEAR = 2004,
	month = "",
	volume = "3340",
	editor = "C. S. Calude and E. Calude and M. J. Dinneen",
	series = "LNCS",
	chapter = "",
	pages = "12--26",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@inproceedings{DowMcC2005,
   Author = {Downey, R. G. and McCartin, C.},
   Title = {Bounded Persistence Pathwidth},
   BookTitle = {Eleventh Computing: The Australasian Theory Symposium (CATS2005)},
   Editor = {Atkinson, M. and Dehne, F.},
   Series= {CRPIT},
   Address= {Newcastle, Australia},
   Publisher = {ACS (Australian Computer Society)},
   Volume = {41},
   Pages = {51--56},
   Year = {2005} }

@inproceedings{DowFelMcC2006,
  author    = {R. G. Downey and
               M. R. Fellows and
               C. McCartin},
  title     = {Parameterized Approximation Problems},
  booktitle = {Parameterized and Exact Computation IWPEC},
  year      = {2006},
  pages     = {121--129},
  editor    = {H. L. Bodlaender and
               M. A. Langston},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4169},
}
@article{Dowetal2008,
  author    = {R G. Downey and
               M. R. Fellows and
               C. McCartin and
               F. A. Rosamond},
  title     = {Parameterized approximation of dominating set problems},
  journal   = ipl,
  volume    = {109},
  number    = {1},
  year      = {2008},
  pages     = {68--70},
}

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	AUTHOR = "F. Drewes and others",
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	YEAR = 1994,
	month = "",
	PUBLISHER = "Singapore: World Scientific",
	volume = "",
	editor = "G. Rozenberg and A. Salomaa",
	series = "",
	chapter = "",
	pages = "--",
	address = "",
	organization = "",
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}


@ARTICLE{Dreetal95,
	AUTHOR = "F. Drewes and others",
	TITLE = "Generating self-affine fractals by collage grammars",
	JOURNAL = tcs,
	YEAR = 1995,
	month = "",
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	number = "",
	pages = "159--187",
	copy = ""
}



@ARTICLE{Dre96,
	AUTHOR = "F. Drewes",
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	copy = ""
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@ARTICLE{Dre2000,
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	copy = ""
}

@inproceedings{DreKle2000,
  author    = {F. Drewes and
               R. Klempien-Hinrichs},
  title     = {Picking Knots from Trees --- The Syntactic Structure of Celtic
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  year      = {2000},
  pages     = {89-104},
  editor    = {M. Anderson and
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  publisher = {Springer},
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  volume    = {1889},
}

@ARTICLE{Dre2001,
	AUTHOR = "F. Drewes",
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	copy = ""
}


@ARTICLE{DreKre96,
        AUTHOR = "F. Drewes and H.-J. Kreowski",
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}
@Article{Dre2009,
author = {F. Drewes},
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	YEAR = 2000,
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}

@ARTICLE{DroTur89,
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@ARTICLE{Dub94,
        AUTHOR = "S. Dube",
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	AUTHOR = "W. D{\"u}chting",
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@Article{Duc2002,
author = {W. Duckworth},
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OPTkey = {},
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}

@ARTICLE{DucManZit2005,
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@InProceedings{DudTelTom2003,
author = {D. Dudau-Sofronie and I. Tellier and M. Tommasi},
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year = {2003},
OPTpublisher = {CSLI},
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@INPROCEEDINGS{Dujetal01,
	AUTHOR = "V. Dujmovi{\'c} and M.~R. Fellows and M. Hallett and M. Kitching and G. Liotta and C. McCartin and N. Nishimura and P. Ragde and F.~A. Rosamond and  M. Suderman and S. Whitesides and D.~R. Wood",
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}

@inproceedings{Dujetal01a,
  AUTHOR =	 "V. Dujmovi{\'c} and M.~R. Fellows and M. Hallett and
                  M. Kitching and G. Liotta and C. McCartin and
                  N. Nishimura and P. Ragde and F.~A. Rosamond and
                  M. Suderman and S. Whitesides and D. R. Wood",
  TITLE =	 "A Fixed-Parameter Approach to Two-Layer
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  CROSSREF =	 "GD01",
  PAGES =	 "1-15"
}

@ARTICLE{Dujetal2006,
	AUTHOR = "V. Dujmovi{\'c} and M.~R. Fellows and M. Hallett and
                  M. Kitching and G. Liotta and C. McCartin and
                  N. Nishimura and P. Ragde and F.~A. Rosamond and
                  M. Suderman and S. Whitesides and D. R. Wood",
	TITLE = "A Fixed-Parameter Approach to 2-Layer
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	YEAR = 2006,
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	volume = 45,
	number = "",
	pages = "159--182",
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}

@INPROCEEDINGS{DujFerKau2003,
	AUTHOR = "V. Dujmovi{\'c} and H. Fernau and M. Kaufmann",
	TITLE = "Fixed parameter algorithms for one-sided crossing minimization revisited",
	BOOKTITLE = "Graph Drawing, 11th International Symposium GD 2003",
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	editor = "G. Liotta",
	series = "LNCS",
	chapter = "",
	pages = "332--344",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@INPROCEEDINGS{DujFerKau04,
	AUTHOR = "V. Dujmovi{\'c} and H. Fernau and M. Kaufmann",
	TITLE = "Fixed parameter algorithms for one-sided crossing minimization revisited",
	BOOKTITLE = "Graph Drawing, 11th International Symposium GD 2003",
	YEAR = 2004,
	month = "",
	volume = "2912",
	editor = "G. Liotta",
	series = "LNCS",
	chapter = "",
	pages = "332--344",
	address = "",
	organization = "",
        publisher = "Springer",
note = "A journal version has been accepted to " # jda, 
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}

@Article{DujFerKau2008,
author = {V. Dujmovi{\'c} and H. Fernau and M. Kaufmann},
title = {Fixed parameter algorithms for one-sided crossing minimization revisited},
journal = jda,
year = {2008},
OPTkey = {},
volume = {6},
OPTnumber = {},
pages = {313--323},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@article{Dujetal2008,
  author    = {V. Dujmovi{\'c} and M.~R. Fellows  and M. Kitching and G. Liotta and C. McCartin and N. Nishimura and P. Ragde and F.~A. Rosamond  and S. Whitesides and D.~R. Wood},
  title     = {On the Parameterized Complexity of Layered Graph Drawing},
  journal   = alg,
  volume    = {52},
  number    = {2},
  year      = {2008},
  pages     = {267--292},
}

@INPROCEEDINGS{DujWhi02,
	AUTHOR = "V. Dujmovi{\v c} and S. Whitesides",
	TITLE = "An efficient fixed parameter tractable algorithm for 1-sided crossing minimization",
	BOOKTITLE = "Graph Drawing GD 2002",
	YEAR = 2002,
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	chapter = "",
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	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@ARTICLE{DujWhi2004,
	AUTHOR = "V. Dujmovi{\'c} and S. Whitesides",
	TITLE = "An Efficient Fixed Parameter Tractable Algorithm for 1-Sided Crossing Minimization",
	JOURNAL = alg,
	YEAR = 2004,
	month = "",
	volume = 40,
	number = "",
	pages = "15--32",
	copy = ""
}

@ARTICLE{DujMorWoo2005,
	AUTHOR = "V. Dujmovi{\'c} and P. Morin and D. R. Wood",
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	JOURNAL = siam,
	YEAR = 2005,
	month = "",
	volume = {??},
	number = "",
	pages = "553--579",
	copy = ""
}


@PHDTHESIS{Dul89,
	AUTHOR = "W. Dulz",
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@BOOK{Fei87,
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@ARTICLE{Fel94,
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@ARTICLE{FelLan87,
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@ARTICLE{FelLan88,
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}

@ARTICLE{FelLan92,
	AUTHOR = "M. R. Fellows and M. A. Langston",
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@INPROCEEDINGS{FelHalWar93,
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@INPROCEEDINGS{Feletal2000,
	AUTHOR = "M. R. Fellows and C. McCartin and F.~A. Rosamond and U. Stege",
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@INPROCEEDINGS{Fel01,
	AUTHOR = "M.~R.~Fellows",
	TITLE = "Parameterized complexity: new developments and research frontiers",
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	copy = "", note = {To appear}

}


@ARTICLE{Fel02,
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}

@Article{Feletal2002a,
author = {M. Fellows and P. Moscato and F. Rosamond and C. Cotta},
title = {The parameterized complexity of finding
irrelevant features and related data mining
problems},
journal = {Bioinformatics},
year = {2002},
OPTkey = {},
volume = {1},
OPTnumber = {},
pages = {1--7},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@INPROCEEDINGS{Fel03a,
	AUTHOR = "M. Fellows",
	TITLE = "Blow-ups, win/win's, and crown rules: some new directions in {FPT}",
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	volume = "2880",
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	series = "LNCS",
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	pages = "1--12",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}


@ARTICLE{FelMcC03,
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	JOURNAL = tcs,
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}
@INPROCEEDINGS{Feletal2004,
	crossref = "WG2004",
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}

@inproceedings{Feletal2004a,
  author    = {M. R. Fellows and
               C. Knauer and
               N. Nishimura and
               P. Ragde and
               F. A. Rosamond and
               U. Stege and
               D. M. Thilikos and
               S. Whitesides},
  title     = {Faster Fixed-Parameter Tractable Algorithms for Matching
               and Packing Problems},
  booktitle = {ESA},
  year      = {2004},
  pages     = {311-322},
  crossref  = {esa2004},
}
@Article{Feletal2007,
author = {M. R. Fellows and
               C. Knauer and
               N. Nishimura and
               P. Ragde and
               F. A. Rosamond and
               U. Stege and
               D. M. Thilikos and
               S. Whitesides},
title = {Faster Fixed-Parameter Tractable Algorithms for Matching
               and Packing Problems},
journal = {Algorithmica},
year = {2007},
OPTkey = {},
OPTvolume = {},
OPTnumber = {},
OPTpages = {},
OPTmonth = {},
OPTnote = {},
annote = {DOI	10.1007/s00453-007-9146-y}
}

@proceedings{esa2004,
  editor    = {S. Albers and
               T. Radzik},
  title     = {Algorithms --- ESA 2004, 12th Annual European Symposium},
  booktitle = {ESA},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {3221},
  year      = {2004},
}

@INPROCEEDINGS{FelSzeWri2004,
	AUTHOR = "M. Fellows and S. Szeider and G. Wrightson",
	TITLE = "On Finding Short Resolution Refutations and Small Unsatisfiable Subsets",
	BOOKTITLE = "International Workshop on Parameterized and Exact
Computation IWPEC 2004",
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	editor = "R. Downey and M. Fellows and F. Dehne",
	series = "LNCS",
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	pages = "223--234",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@TECHREPORT{Feletal05a,
	AUTHOR = "M. R. Fellows and  F. A. Rosamond and U. Rotics and S. Szeider",
	TITLE = "Proving {NP}-hardness for clique-width {I}: non-approximability of sequential clique-width",
	INSTITUTION = "Electronic Colloquium on Computational Complexity (ECCC)",
	YEAR = 2005,
	month = "",
	number = "TR05-080",
	address = "",
	copy = ""
}


@TECHREPORT{Feletal05ab,
	AUTHOR = "M. R. Fellows and  F. A. Rosamond and U. Rotics and S. Szeider",
	TITLE = "Proving {NP}-hardness for clique-width {II}: non-approximability of clique-width",
	INSTITUTION = "Electronic Colloquium on Computational Complexity (ECCC)",
	YEAR = 2005,
	month = "",
	number = "TR05-081",
	address = "",
	copy = ""
}

@InProceedings{FelFer08,
author = {M. R. Fellows and H. Fernau},
title = {Facility Location Problems: A Parameterized View},
booktitle = {Algorithmic Aspects in Information and Management AAIM 2008},
OPTcrossref = {},
OPTkey = {},
pages = {188--199},
year = {2008},
editor = {R. Flei\-scher and J. Xu},
volume = {5034},
OPTnumber = {},
series = {LNCS},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {Springer},
OPTnote = {},
OPTannote = {}
}

@InProceedings{Feletal09,
author = {M.~R. Fellows and J. Guo and H. Moser and R. Niedermeier},
title = {A generalization of {N}emhauser and {T}rotter's local optimization theorem},
booktitle = {Symposium on Theoretical Aspects of Computer Science STACS},
OPTcrossref = {},
OPTkey = {},
pages = {409--420},
year = {2009},
editor = {S. Albers and J.-Y. Marion},
OPTvolume = {},
OPTnumber = {},
OPTseries = {},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {Schloss Dagstuhl --- Leibniz-Zentrum f{\"u}r Informatik, Germany},
OPTnote = {},
OPTannote = {},
OPTurl = {},
OPTdoi = {},
OPTissn = {},
OPTlocalfile = {},
OPTabstract = {}
}

@ARTICLE{Fel81,
	AUTHOR = "J. Felsenstein",
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@ARTICLE{Fel85,
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@ARTICLE{Fel88,
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}

@ARTICLE{Fen81,
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	 JOURNAL = ieeetoc,
	 YEAR = 1981,
	 VOLUME = "Dezember",
	 NUMBER = "",
	 PAGES = "12--27",
	 copy = "vielleicht doch nicht ieeetoc"
}

@ARTICLE{Fen03,
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	copy = ""
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@InProceedings{FenWak94,
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  title =        "{SIMON}: {A} Grammar-based Transformation System for
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                 Publishing",
  pages =        "361--372",
  publisher =    "Origination, Dissemination, and Design (EPODD) EP
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  address =      "Darmstadt, Germany",
  year =         "1994",
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@inproceedings{Fenetal2009,
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  year      = {2009},
  pages     = {211--220},
  editor    = {J. Chen and S.~B. Cooper},
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  volume    = {5532},
}


@ARTICLE{Fere92,
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@INPROCEEDINGS{Fer84,
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	TITLE = "Principality results about some matrix language families",
	BOOKTITLE = "11th ICALP'84",
	YEAR = 1984,
	month = "",
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	editor = "J. Paredaens",
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}

@MASTERSTHESIS{FerKra88,
	AUTHOR = "H. Fernau and D. Krafzig",
	TITLE = "Spezielle {G}raphenabbildungen",
	SCHOOL = "TU Braunschweig",
	YEAR = 1988,
 	month = "",
	address = "",
	type = "Studienarbeit",
	copy = ""
}


@MASTERSTHESIS{Fer89,
	AUTHOR = "H. Fernau",
	TITLE = "Verallgemeinerungen {$k$}-limitierter {L}indenmayer-{S}ysteme",
	SCHOOL = "TU Braunschweig",
	YEAR = 1989,
	ADDRESS = "D-3300 Braunschweig",
	TYPE = "Diplomarbeit",
	MONTH = jul,
	note = ""
}

@INPROCEEDINGS{Fer90,
	AUTHOR = "H. Fernau",
	TITLE = "Ersetzungssysteme mit eingeschr{\"a}nkter {P}arallelit{\"a}t",
	BOOKTITLE = "Workshop {\"u}ber {P}arallelverarbeitung",
	YEAR = 1990,
	month = sep,
	pages = "",
	organization = "{TU} {C}lausthal: {I}nformatik {C}olloquium
{L}essach ({\"O}sterreich)",
	copy = ""
}


@ARTICLE{Fer91,
	AUTHOR = "H. Fernau",
	TITLE = "On function-limited {L}indenmayer systems",
	JOURNAL = eikneu,
	YEAR = 1991,
	volume = 27,
	number = 1,
	pages = "21--53",
	copy = ""
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@INPROCEEDINGS{Fer91a,
	AUTHOR = "H. Fernau",
	TITLE = "Ersetzungssysteme mit eingeschr{\"a}nkter {P}arallelit{\"a}t",
	BOOKTITLE = "Workshop {\"u}ber {P}arallelverarbeitung
({I}nformatik-{B}ericht 91/1)",
	YEAR = 1991,
	month = "",
	pages = "41--58",
	organization = "{TU} {C}lausthal: {I}nformatik {C}olloquium
{L}essach ({\"O}sterreich) 1990",
	copy = ""
}

@INPROCEEDINGS{Fer92,
	AUTHOR = "H. Fernau",
	TITLE = "Unendliche {I}terierte {F}untionensysteme ({IIFS})",
	editor = "K. Ecker and R. Hirschberg",
	BOOKTITLE = "Workshop {\"u}ber {P}arallelverarbeitung
({I}nformatik-{B}ericht 92/1)",
	YEAR = 1992,
	month = "",
	pages = "39--61",
	organization = "{TU} {C}lausthal: {I}nformatik {C}olloquium
{L}essach ({\"O}sterreich) 1991",
	copy = ""
}


@INPROCEEDINGS{Fer92d,
	crossref = "Tho92",
	AUTHOR = "H. Fernau",
	TITLE = "{MRFS}-{F}raktale aus dem {B}lickwinkel der regul{\"a}ren {$\omega$}-{S}prachen",
	chapter = "",
	pages = "46--50",
	copy = ""
}

@PHDTHESIS{Fer93,
	AUTHOR = "H. Fernau",
	TITLE = "Varianten {I}terierter {F}unktionensysteme und {M}ethoden der
{F}ormalen {S}prachen",
	SCHOOL = "Universit{\"a}t Karlsruhe (TH) (Germany)",
	YEAR = 1993,
 	month = "",
	address = "",
	type = "",
	copy = ""
}

@ARTICLE{Fer93a,
        AUTHOR = "H. Fernau",
        TITLE = "Adult Languages of Propagating Systems with Restricted Parallelism",
        year = 1993,
	JOURNAL = eikneu,        
	volume = 29,
	number = 5,
	pages = "249--267",
	copy = ""
}

@TECHREPORT{Fer93d,
        AUTHOR = "H. Fernau",
        TITLE = "{IIFS} and Codes (Extended version)",
	INSTITUTION = "Universit{\"a}t Karlsruhe, Fakult{\"a}t f{\"u}r Informatik",
        year = 1993,
	month = "",
	number = "23/93",
	copy = ""
}


@TECHREPORT{Fer93g,
	AUTHOR = "H. Fernau",
	TITLE = "Bewertungen regul{\"a}rer {A}usdr{\"u}cke, {Z}usammenh{\"a}nge mit strenger
{E}indeutigkeit regul{\"a}rer {A}usdr{\"u}cke sowie {A}nwendungen bei der
{B}erechnung der {H}ausdorff-{D}imension von {F}raktalen, die  mit regul{\"a}ren
{A}usdr{\"u}cken beschrieben werden, in: {V}. {D}iekert: {T}heorietag in {D}agstuhl",
	INSTITUTION = "Universit{\"a}t Stuttgart",
	YEAR = 1993,
	month = oct,
	number = "",
	address = "",
	copy = ""
}


@INPROCEEDINGS{Fer94,
	AUTHOR = "H. Fernau",
	TITLE = "Remarks on adult languages of propagating systems
with restricted parallelism",
	BOOKTITLE = "Developments in Language Theory (Turku, 1993)",
	PUBLISHER = "Singapore: World Scientific",
	YEAR = 1994,
	month = "",
	volume = "",
	editor = "G. Rozenberg and A. Salomaa",
	series = "",
	chapter = "Classical Language Theory",
	pages = "90--101",
	address = "",
	organization = "",
	copy = ""
}

@BOOK{Fer94a,
	AUTHOR = "H. Fernau",
	TITLE = "Iterierte Funktionen, Sprachen und Fraktale",
	PUBLISHER = "Mannheim: BI-Verlag",
	YEAR = 1994,
	month = "",
	volume = "",
	edition = "",
	series = "",
	copy = ""
}

@ARTICLE{Fer94b,
        AUTHOR = "H. Fernau",
        TITLE = "Infinite iterated function systems",
        JOURNAL = mn,
        year = 1994,
	month = "",
	volume = "169",
	number = "",
	pages = "79--91",
	copy = ""
}

@Inproceedings{Fer94c,
	crossref = "DieTeo94",
	AUTHOR = "H. Fernau",
	TITLE = "Bewertungen regul{\"a}rer {A}usdr{\"u}cke, {Z}usammenh{\"a}nge mit strenger
{E}indeutigkeit regul{\"a}rer {A}usdr{\"u}cke sowie {A}nwendungen bei der
{B}erechnung der {H}ausdorff-{D}imension von {F}raktalen, die  mit regul{\"a}ren
{A}usdr{\"u}cken beschrieben werden",
	pages = "18--19",
	copy = ""

}


@TECHREPORT{Fer94g,
	AUTHOR = "H. Fernau",
	TITLE = "Observations on Grammar and Language Families",
	INSTITUTION = "Universit{\"a}t {K}arlsruhe, {F}akult{\"a}t f{\"u}r {I}nformatik",
	YEAR = 1994,
	month = aug,
	number = "22/94",
	address = "",
	NOTE = "Most of this report will appear in " # fundinform # "
in 1996",
	copy = ""
}


@TECHREPORT{Fer94i,
	AUTHOR = "H. Fernau",
	TITLE = "Membership for Limited {ET0L} Languages Is Not Decidable",
	INSTITUTION = "Universit{\"a}t {K}arlsruhe, {F}akult{\"a}t
f{\"u}r {I}nformatik",
	YEAR = 1994,
	month = dec,
	number = "34/94",
	address = "",
	copy = ""
}


@Incollection{Fer94k,
	AUTHOR = "H. Fernau",
	BookTITLE = "Developments In Theoretical Computer Science",
	PAGES = "141--152",
	TITLE = "{IIFS} and codes",
	PUBLISHER = "Basel: Gordon and Breach Science Publishers",
	YEAR = 1994,
	editor = "J. Dassow and A. Kelemenov\'a",
	month = "",
	address = "",
	volume = "",
	series = "",
	type = "",
	copy = ""
}

@ARTICLE{Fer94l,
	AUTHOR = "H. Fernau",
	TITLE = "Membership for 1-limited {ET0L} languages is not decidable",
	JOURNAL = eikneu,
	YEAR = 1994,
	month = "",
	volume = 30,
	number = "4",
	pages = "191--211",
	copy = ""
}

@ARTICLE{FerBor94,
        AUTHOR = "H. Fernau and H. Bordihn",
        TITLE = "Remarks on Accepting Parallel Systems",
	JOURNAL = ijcm,
	volume = 56,
	number = "",
        year = 1995,
	month = "",
        pages = {51--67},
	copy = ""
}

@INPROCEEDINGS{FerSta94,
        AUTHOR = "H. Fernau and L. Staiger",
        TITLE = "Valuations and unambiguity of languages, with
applications to fractal geometry",
        BOOKTITLE = "Automata, Languages and Programming, 21st
International Colloquium, ICALP 94",
        year = 1994,
	month = jul,
	volume = 820,
	editor = "S. Abiteboul and E. Shamir",
	series = "{LNCS}",
	chapter = "Theory of Computation",
	pages = "11--22",
	address = "",
	organization = "",
	copy = "",
        note = "ISBN: 3-540-58201-0"
}


@TECHREPORT{FerSta94b,
	AUTHOR = "H. Fernau and L. Staiger",
	TITLE = "Valuations and unambiguity of languages, with
applications to fractal geometry",
	INSTITUTION = "RWTH Aachen",
	YEAR = 1994,
	month = "",
	number = "94-22",
	address = "",
	copy = ""
}

@ARTICLE{Fer95,
        AUTHOR = "H. Fernau",
        TITLE = "Valuations of languages, with applications to fractal geometry",
        JOURNAL = tcs,
        year = 1995,
	month = jan,
	volume = "137",
	number = "2",
	pages = "177--217",
	copy = ""
}


@ARTICLE{Fer95c,
	AUTHOR = "H. Fernau",
	TITLE = "A note on uniformly limited {ET0L} systems with
		  unique interpretation",
	JOURNAL = ipl,
	YEAR = 1995,
	month = "",
	volume = 54,
	number = "",
	pages = "199--204",
	copy = ""
}

@ARTICLE{Fer95d,
	AUTHOR = "H. Fernau",
	TITLE = "A predicate for separating language classes",
	JOURNAL = eatcs,
	YEAR = 1995,
	month = jun,
	volume = 56,
	number = "",
	pages = "96--97",
	copy = ""
}

@INPROCEEDINGS{Fer95e,
	AUTHOR = "H. Fernau",
	TITLE = "Programmierte Grammatiken mit unbedingtem {\"U}bergang und verwandte Mechanismen",
	BOOKTITLE = "5. GI Theorietag ``Automaten und Formale
		  Sprachen'', Technical Report 9503, Universit{\"a}t Gie\ss{}en, Arbeitsgruppe Informatik",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "47--57",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{FerBor95,
	AUTHOR = "H. Fernau and H. Bordihn",
	TITLE = "Programmierte {G}rammatiken und limitierte {L} {S}ysteme als {S}prachakzeptoren",
	BOOKTITLE = "4. GI Theorietag ``Automaten und Formale
		  Sprachen'', Technical Report WSI-95-10,
		  Universit{\"a}t T{\"u}bingen",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "21--24",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{FerHolBor95,
	AUTHOR = "H. Fernau and M. Holzer and H. Bordihn",
	TITLE = "Accepting multi-agent systems: the case of cooperating distributed grammar systems",
	JOURNAL = caai,
	YEAR = 1996,
	month = "",
	volume = {},
	number = "",
	pages = "",
	copy = "",
        note = {Submitted for publication}
}


@INPROCEEDINGS{FerLanRei95,
	AUTHOR = "H. Fernau and K.-J. Lange and K. Reinhardt",
	TITLE = "Ein {P}l{\"a}doyer f{\"u}r den {E}igent{\"u}mer",
	BOOKTITLE = "27. Workshop {\"u}ber Komplexit{\"a}tstheorie,
		  {D}atenstrukturen und effiziente {A}lgorithmen",
	YEAR = 1995,
	month = nov,
	volume = "TUM-I9530",
	editor = "S. Bischof and others",
	series = "",
	chapter = "",
	pages = "11",
	address = "Technische {U}niversit{\"a}t {M\"u}nchen",
	organization = "",
	copy = ""
}

@ARTICLE{Fer96,
	AUTHOR = "H. Fernau",
        TITLE = "Valuations, regular expressions, and fractal geometry",
	JOURNAL = {Applicable Algebra in Engineering, Communication
		  and Computing},
	YEAR = 1996,
	month = "",
	volume = 7,
	number = "1",
	pages = "59--75",
	copy = ""
}

@ARTICLE{Fer96a,
	AUTHOR = "H. Fernau",
	TITLE = "Closure properties of ordered languages",
	JOURNAL = eatcs,
	YEAR = 1996,
	month = feb,
	volume = 58,
	number = "",
	pages = "159--162",
	copy = ""
}

@INPROCEEDINGS{Fer96b,
	AUTHOR = "H. Fernau",
	TITLE = "On unconditional transfer",
	BOOKTITLE = "MFCS'96",
	YEAR = 1996,
	month = "",
	volume = "1113",
	editor = "W. Penczek and A. Sza\l{}as",
	series = "LNCS",
	chapter = "",
	pages = "348--359",
	address = "",
	organization = "",
	copy = ""}

@ARTICLE{Fer96c,
	AUTHOR = "H. Fernau",
	TITLE = "Scattered Context Grammars with Regulation",
	JOURNAL = "Ann. Univ. Bucharest, Math.-Informatics Series",
	YEAR = 1996,
	month = "",
	volume = "45",
	number = "1",
	pages = "41--49"
}

@article{Fer96d,
        AUTHOR = "H. Fernau",
        TITLE = "Remarks on propagating partition-limited {ET0L}
                  systems",
	JOURNAL = jucs, 
		  pages = "745--755",
volume = 2, number = 11,
        year = 1996,
	month = "",
	copy = ""
}

@TECHREPORT{Fer96e,
        AUTHOR = "H. Fernau",
        TITLE = "Unconditional transfer in regulated rewriting",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 1996,
	month = "",
	number = "WSI--96--21",
	address = "",note={A part of this report has been accepted
for publication in } #actainform,
	copy = ""
		  }
@article{Fer96f,
        AUTHOR = "H. Fernau",
        TITLE = "Membership for {$k$}-Limited {ET0L} languages is not
                  decidable",
        journal = jalc, 
		  volume = 1, 
		  pages={243--245},
        year = 1996,
	month = "",
	copy = ""
}


@ARTICLE{Fer96h,
	AUTHOR = "H. Fernau",
	TITLE = "On grammar and language families",
	JOURNAL = fundinform,
	YEAR = 1996,
	month = "",
	volume = 25,
	number = "1",
	pages = "17--34",
	copy = ""
}

@INPROCEEDINGS{FerFre96,
	AUTHOR = "H. Fernau and R. Freund",
	TITLE = "Bounded parallelism in array grammars  used for
		  character recognition",
	BOOKTITLE = "Advances in Structural and Syntactical Pattern
Recognition (Proceedings of the SSPR'96)",
	YEAR = 1996,
	month = "", publisher = {Springer},
	volume = "1121",
	editor = "P. Perner and P. Wang and A. Rosenfeld",
	series = "LNCS",
	chapter = "",
	pages = "40--49",
	address = "",
	organization = "",
	copy = ""
}
		  
@INCOLLECTION{FerFre97,
        AUTHOR = "H. Fernau and R. Freund",
        TITLE = "Accepting array grammars with control mechanisms",
	BOOKTITLE = "New Trends in Formal Languages",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1997,
	month = "",
	volume = "1218",
	editor = "Gh. P\u aun and A. Salomaa",
	series = "LNCS",
	chapter = "",
	pages = "95--118",
	address = "",
	type = "",
	copy = ""
}

@TECHREPORT{FerFreHol96,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "External versus Internal Hybridization for Cooperating
	Distributed Grammar Systems",
	INSTITUTION = "Technische Universit{\"a}t  Wien (Austria)",
	YEAR = 1996,
	month = "",
	number = "TR 185--2/FR--1/96",
	address = "",
	copy = ""
}

@TECHREPORT{FerHol96,
	AUTHOR = "H. Fernau and M. Holzer",
	TITLE = "Bidirectional cooperating distributed grammar systems",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 1996,
	month = "",
	number = "WSI--96--1",
	address = "",
	copy = ""
		  }

@TECHREPORT{FerHol96a,
	AUTHOR = "H. Fernau and M. Holzer",
	TITLE = "Regulated Finite Index Language Families Collapse",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 1996,
	month = "",
	number = "WSI--96--16",
	address = "",
	copy = ""
		  }
@article{FerHol96b,
        AUTHOR = "H. Fernau and M. Holzer",
        TITLE = "Accepting multi-agent systems {II}",
        journal = actacybern, 
		  volume = 12, 
		  pages = {361--379},
        year = 1996,
	month = "",
	copy = ""
}

@ARTICLE{FerHolBor96,
	AUTHOR = "H. Fernau and M. Holzer and H. Bordihn",
	TITLE = "Accepting multi-agent systems: the case of
		  cooperating distributed grammar systems",
	JOURNAL = caai,
	YEAR = 1996,
	month = "",
	volume = {15},
	number = "2-3",
	pages = "123--139",
	copy = ""}


@INPROCEEDINGS{FerHolFre96a,
	AUTHOR = "H. Fernau and M. Holzer and R. Freund",
        TITLE = "Bounding resources in multi-agent systems",
	BOOKTITLE = "6. GI Theorietag ``Automaten und Formale
		  Sprachen'', Technical Report MATH-AL-7-1996, Institut f{\"u}r Algebra, Technische Universit{\"a}t Dresden",
	YEAR = 1996,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "29--30",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{FerLanRei96,
	AUTHOR = "H. Fernau and K.-J. Lange and K. Reinhardt",
	TITLE = "Advocating Ownership",
	BOOKTITLE = "Proceedings of the 16th~Conference on Foundations of Software
		Technology and Theoretical Computer Science",
	YEAR = 1996,
	month = dec,
	volume = "1180",
	editor = "V. Chandru",
	series = "LNCS",
        publisher = "Springer", 
	chapter = "",
	pages = "286--297",
	address = "",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{FerSti96a,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "L-Systeme mit {V}alenzen und {B}ewertungen",
	BOOKTITLE = "6. GI Theorietag ``Automaten und Formale
		  Sprachen'', Technical Report MATH-AL-7-1996, Institut f{\"u}r Algebra, Technische Universit{\"a}t Dresden",
	YEAR = 1996,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "27--28",
	address = "",
	organization = "",
	copy = ""
}

@TECHREPORT{FerWat96,
        AUTHOR = "H. Fernau and D. W{\"a}tjen",
        TITLE = "Remarks on regulated limited {ET0L} systems and regulated
context-free grammars",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 1996,
	month = "",
	number = "WSI--96--19",
	address = "",
	copy = "",
        note = "Accepted for publication in " # tcs		  }
}

@ARTICLE{Fer97,
	AUTHOR = "H. Fernau",
	TITLE = "Graph-controlled grammars as language acceptors",
	JOURNAL = jalc,
	YEAR = 1997,
	month = "",
	volume = 2,
	number = "2",
	pages = "79--91",
	copy = ""
}

@ARTICLE{Fer97a,
	AUTHOR = "H. Fernau",
	TITLE = "Unconditional transfer in regulated rewriting",
	JOURNAL = actainform,
	YEAR = 1997,
	month = "",
	volume = 34,
	number = "",
	pages = "837--857",
	copy = ""
}

@INCOLLECTION{FerHol97a,
	AUTHOR = "H. Fernau and M. Holzer",
	TITLE = "Conditional context-free languages of finite index",
	BOOKTITLE = "New Trends in Formal Languages",
	PUBLISHER = "Springer",
	YEAR = 1997,
	month = "",
	volume = "1218",
	editor = "Gh. P\u aun and A. Salomaa",
	series = "LNCS",
	chapter = "",
	pages = "10--26",
	address = "",
	type = "",
	copy = ""
}

@Inproceedings{FerHolFre97,
        AUTHOR = "H. Fernau and M. Holzer and R. Freund",
        TITLE = "Bounding resources in cooperating distributed grammar systems",
	BOOKTITLE = "Proc. of the 3rd Int. Conf. Developments in Language Theory",
	PUBLISHER = "Aristotle University of Thessaloniki",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "S. Bozapalidis",
	series = "",
	chapter = "",
	pages = "261--272",
	address = "",
	type = "",
	copy = ""
}


@TECHREPORT{FerSte97,
        AUTHOR = "H. Fernau and F. Stephan",
        TITLE = "How Powerful is Unconditional Transfer? ---{W}hen {UT} meets {AC}.---",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 1997,
	month = "",
	number = "WSI--97--7",
	address = "",
	copy = "",
        NOTE = "Short version to be published in the proceedings of  DLT'97",
}

@INproceedings{FerSte97a,
        AUTHOR = "H. Fernau and F. Stephan",
        TITLE = "How Powerful is Unconditional Transfer? ---{W}hen {UT} meets {AC}.---",
	BOOKTITLE = "Proc. of the 3rd Int. Conf. Developments in Language Theory",
	PUBLISHER = "Aristotle University of Thessaloniki",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "S. Bozapalidis",
	series = "",
	chapter = "",
	pages = "249--260",
	address = "",
	type = "",
	copy = ""
}

@INPROCEEDINGS{FerSti97a,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Regulation by Valences",
	BOOKTITLE = "MFCS'97",
	YEAR = 1997,
	month = "",
	volume = "1295",
	editor = "I.~Pr{\'\i}vara and P. Ru{\v z}i{\v c}ka",
	series = "LNCS",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{Fer98,
	AUTHOR = "H. Fernau",
	TITLE = "On graph-controlled grammars with leftmost derivation",
	BOOKTITLE = "Workshop on Formal Languages, Automata and Petri Nets",
	YEAR = 1998,
	month = "",
	volume = "01/1998",
	editor = "H. Petersen",
	series = "",
	chapter = "",
	pages = "7",
	address = "",
	organization = "Institut f{\"ur} Informatik, Universit{\"a}t Stuttgart",
	copy = ""
}

@INPROCEEDINGS{Fer98a,
	AUTHOR = "H. Fernau",
	TITLE = "Regulated Grammars with Leftmost Derivation",
	BOOKTITLE = "SOFSEM'98",
	YEAR = 1998,
	month = "",
	volume = "1521",
	editor = "B. Rovan",
	series = "LNCS",
	chapter = "",
	pages = "322--331",
	address = "",
	organization = "",
	copy = ""
}


@INPROCEEDINGS{FerFreHol98a,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "The Generative Power of {$d$}-Dimensional 
\#-Context-Free Array Grammars",
	BOOKTITLE = "Proceedings of MCU'98, Volume 2",
	YEAR = 1998,
	month = "",
	volume = "",
	editor = "M. Margenstern",
	series = "",
	chapter = "",
	pages = "43--56",
	address = "",
	organization = "University of Metz",
	copy = ""
}

@INPROCEEDINGS{FerFreHol98c,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "Character recognition with $k$-head finite array automata",
	BOOKTITLE = "Proceedings of SSPR'98",
	YEAR = 1998,
	month = "",
	volume = "1451",
	editor = "A. Amin and others",
	series = "LNCS",
	chapter = "",
	pages = "282--291",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{FerSta98,
	AUTHOR = "H. Fernau and L. Staiger",
	TITLE = "{IFS} and control languages",
	BOOKTITLE = "MFCS'98",
	YEAR = 1998,
	month = "",
	volume = "1450",
	editor = "L. Brim and J. Gruska and J. {Zlatu\v ska}",
	series = "LNCS",
	chapter = "",
	pages = "740--750",
	address = "",
	organization = "",
	copy = ""
}

@TECHREPORT{FerSti98,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Regulation by valences",
	YEAR = 1998,
 institution ={Martin-Luther-Universit\"at Halle-Wittenberg, Fachbereich Mathematik und Informatik}, number = {36},
	note = "An extended abstract appeared in \cite{FerSti97a}.",
}

@article{FerWat98,
        AUTHOR = "H. Fernau and D. W{\"a}tjen",
        TITLE = "Remarks on regulated limited {ET0L} systems and regulated
context-free grammars",
		  journal = tcs,
	YEAR = 1998, volume =  194,
		  number = {1--2}, pages = {35--55},
}

@INPROCEEDINGS{Fer99,
	AUTHOR = "H. Fernau",
	TITLE = "Efficient learning of some linear matrix languages",
	BOOKTITLE = "COCOON'99",
	YEAR = 1999,
	month = "",
	volume = "1627",
	editor = "T. Asano and others",
	series = "LNCS",
	chapter = "",
	pages = "221--230",
	address = "", publisher = {Springer}, 
	organization = "",
	copy = ""
}
@techreport{Fer99a,
        AUTHOR = "H. Fernau",
        TITLE = "Learning of terminal distinguishable languages",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        year = 1999,	number = "WSI--99--23",
	month = "",
	copy = "", NOTE = "Short version published in the proceedings of  AMAI 2000, see {\tt http://rutcor.rutgers.edu/\~{}amai/aimath00/AcceptedCont.htm}",
}

@INPROCEEDINGS{Fer00,
	AUTHOR = "H. Fernau",
	TITLE = "Learning of terminal distinguishable languages",
	BOOKTITLE = "Proc. AMAI 2000",
	YEAR = 2000,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
	copy = "", NOTE = "Available through:\\ {\tt http://rutcor.rutgers.edu/\~{}amai/aimath00/AcceptedCont.htm}",
}



@InBOOK{FerFreHol99,
        chapter= "H. Fernau, R. Freund, and M. Holzer: Regulated array grammars of finite index",
        editor = {Gh. P{\u{a}}un and A. Salomaa},
        Title = "Grammatical Models of Multi-Agent Systems",
        publisher = {London: Gordon and Breach},
        year = 1999,
 pages = {157--181 (Part I) and 284--296  (Part II)},
	month = "",
	copy = ""
}

@article{FerHol99,
	AUTHOR = "H. Fernau and M. Holzer",
	TITLE = "Bidirectional cooperating distributed grammar systems",
	YEAR = 1999,
journal = publmath, volume = 54,
	month = "",
	number = "Supplement", pages = {787--806},
	address = "",
	copy = ""
		  }


@TECHREPORT{FerNie99,
	AUTHOR = "H. Fernau and R. Niedermeier",
	TITLE = "An efficient exact algorithm for constraint bipartite vertex cover",
	INSTITUTION = "Technical Report Charles University, Praha, Faculty of
     Mathematics and Physics",
	YEAR = 1999,
	month = mar,
	number = "KAM-DIMATIA Series 99-424",
	address = "",
	copy = ""
}

@INPROCEEDINGS{FerNie99a,
	AUTHOR = "H. Fernau and R. Niedermeier",
	TITLE = "An efficient exact algorithm for constraint bipartite vertex cover",
	BOOKTITLE = "MFCS'99",
	YEAR = 1999,
	month = "",
	volume = "1672",
	editor = "M. Kuty\l{}owski, L. Pacholski and T. Wierzbicki",
	series = "LNCS",
	chapter = "",
	pages = "387--397",
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{FerNie99b,
	AUTHOR = "H. Fernau and R. Niedermeier",
	TITLE = "An efficient exact algorithm for constraint bipartite vertex cover",
	BOOKTITLE = "38. Workshop {\"u}ber Komplexit{\"a}tstheorie, Datenstrukturen und effiziente Algorithmen",
	YEAR = 1999,
	month = jun,
	volume = "44",
	editor = "K. Ambos-Spies and others",
	series = "Forschungsberichte Mathematische Logik",
	chapter = "",
	pages = "8",
	address = "",
	organization = "",
	copy = ""
}

@TECHREPORT{FerSta99,
	AUTHOR = "H. Fernau and L. Staiger",
	TITLE = "{IFS} and control languages",
	YEAR = 1999,
 institution ={Martin-Luther-Universit\"at Halle-Wittenberg, Fachbereich Mathematik und Informatik}, number = {16},
	note = "An extended abstract appeared in \cite{FerSta98}. The paper has been accepted for publication in " #icneu,
}

@article{FerSte99,
        AUTHOR = "H. Fernau and F. Stephan",
        TITLE = "Characterizations of recursively enumerable languages by programmed grammars with unconditional transfer",
	YEAR = 1999,
journal = jalc, pages = {117--142}, volume = 4, 
	month = "",
	number = "2",
	address = "",
	copy = "",
}

@INPROCEEDINGS{Fer00a,
	AUTHOR = "H. Fernau",
	TITLE = "{PC} grammar systems with terminal transmission",
	BOOKTITLE = "Proc. International Workshop on Grammar Systems",
	YEAR = 2000,
	month = "",
	volume = "",
	editor = "R. Freund and A. Kelemenov\'a",
	series = "",
	chapter = "",
	pages = "229--252",
	address = "",
	organization = "Silesian University at Opava",
	copy = "", 
}


@INPROCEEDINGS{Fer00b,
	AUTHOR = "H. Fernau",
	TITLE = "$k$-gram extensions of terminal distinguishable languages",
	BOOKTITLE = "International Conference on Pattern Recognition (ICPR 2000)",
	YEAR = 2000,
	month = "",
	volume = "2",
	editor = "",
	series = "",
	chapter = "",
	pages = "125--128",
	address = "", publisher = {IEEE Press}, 
	organization = "IEEE/IAPR", 
	copy = "", 
}

@TECHREPORT{Fer00c,
	AUTHOR = "H. Fernau",
	TITLE = "Efficient Learning of Some Linear Simple Matrix Languages",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 2000,
	month = "",
	number = "WSI--2000--9",
	address = "",
	copy = "",
        NOTE = "Short version has been published in the proceedings of  COCOON'99",
}

@TECHREPORT{Fer00d,
	AUTHOR = "H. Fernau",
	TITLE = "On Learning Function Distinguishable Languages",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 2000,
	month = "",
	number = "WSI--2000--13",
	address = "",
	copy = "", note={A conference version will appear at ALT 2000}
}


@TECHREPORT{Fer00f,
	AUTHOR = "H. Fernau",
	TITLE = "Parallel communicating grammar systems with terminal transmission",
institution = {Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik},
	YEAR = 2000,
	month = aug,
	number = "WSI--2000--15",
	address = "",
	copy = "", note = {Extended version of \cite{Fer00a}. A modified
version will appear in }#actainform
}

@ARTICLE{Fer00g,
	AUTHOR = "H. Fernau",
	TITLE = "On regulated grammars under leftmost derivation",
	JOURNAL = {GRAMMARS},
	YEAR = 2000,
	month = "",
	volume = 3,
	number = "1",
	pages = "37--62",
	copy = ""
}

@INPROCEEDINGS{Fer00h,
	AUTHOR = "H. Fernau",
	TITLE = "Identification of function distinguishable languages",
	BOOKTITLE = "Proceedings of the 11th International Conference Algorithmic Learning Theory ALT 2000",
	YEAR = 2000,
	month = "",
	volume = "1968",
	editor = "H. Arimura and S. Jain and A. Sharma",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "116--130",  publisher = {Springer}, 
	address = "",
	organization = "",
	copy = ""
}

@TECHREPORT{Fer00i,
	AUTHOR = "H. Fernau",
	TITLE = "Nonterminal complexity of programmed grammars",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 2000,
	month = "",
	number = "WSI--2000--26"}


@INPROCEEDINGS{FerFreHol00,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "Cooperating distributed grammar systems with exhausting resources",
	BOOKTITLE = "Proc. International Workshop on Grammar Systems",
	YEAR = 2000,
	month = "",
	volume = "",
	editor = "R. Freund and A. Kelemenov\'a",
	series = "",
	chapter = "",
	pages = "113--125",
	address = "",
	organization = "Silesian University at Opava",
	copy = "", 
}

@INBOOK{FerHol00,
        editor = "C. Martin-Vide and Gh. P\u aun",
        TITLE = "Recent topics in mathematical and computational linguistics",
	PAGES = "104--120",
	CHAPTER = "H. Fernau and M. Holzer: External contextual and conditional languages",
	PUBLISHER = "Bucharest: The Publishing House of the Romanian Academy",
	YEAR = 2000,
	month = "",
	address = "",
note= {ISBN 973-27-0770-4}, 
	type = "",
	copy = ""
}

@INBOOK{FerKui00,
	editOR = "C. Martin-Vide and V. Mitrana",
	TITLE = "Where Mathematics, Computer Science, Linguistics and Biology Meet",
	PAGES = "253--265",
	CHAPTER = "23: H.~Fernau and W.~Kuich: Regularly controlled formal power series",
	PUBLISHER = "Dordrecht: Kluwer",
	YEAR = 2000,
	month = "",
	address = "",
	volume = {},
	series = "",
	type = "",
	copy = ""
}


@TECHREPORT{FerReiSta00,
	AUTHOR = "H. Fernau and K. Reinhardt and L. Staiger",
	TITLE = "Decidability of code properties",
	YEAR = 2000,
 institution ={Martin-Luther-Universit\"at Halle-Wittenberg, Fachbereich Mathematik und Informatik}, number = {11},
	note = "An extended abstract appeared in the Preproceedings of the Conference `Developments in Language Theory IV' (W. Thomas, ed.),
Aachener Informatik-Berichte 99-5, pp. 381--393. 
The paper has been submitted for publication in " #jcss,
}

@INPROCEEDINGS{FerReiSta00a,
	AUTHOR = "H. Fernau and K. Reinhardt and L. Staiger",
	TITLE = "Decidability of code properties",
	BOOKTITLE = "Developments in Language Theory; Foundations, Applications, and Perspectives",
	YEAR = 2000,
	month = "",
	volume = "",
	editor = "G. Rozenberg and W. Thomas",
	series = "",
	chapter = "",
	pages = "153--163", publisher = {World Scientific}, 
	address = "",
	organization = "",
	copy = ""
}

@INPROCEEDINGS{FerSem00,
           AUTHOR = "H. Fernau and J. M. Sempere",
        TITLE = "Permutations and control sets for learning non-regular language families",
	BOOKTITLE = "Grammatical Inference: Algorithms and Applications, 5th International Colloquium ICGI 2000",
	YEAR = 2000,
	month = "",
	volume = "1891",
	editor = "A.~L. Oliveira",
	series = "LNCS/LNAI",
	chapter = "",  publisher = {Springer}, 
	pages = "75--88",
	address = "",
	organization = "",
	copy = ""
}

@TECHREPORT{FerSti00,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Valences in Parallel Systems",
	INSTITUTION = {Martin-Luther-Universit\"at Halle-Wittenberg, Fachbereich Mathematik und Informatik},
	YEAR = 2000,
	month = "",
	number = "18",
	address = "", note={Revised version to appear in: }#fundinform,
	copy = ""
}

@TECHREPORT{FerSti00a,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Sequential Grammars and Automata with Valences",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
	YEAR = 2000,
	month = "",
	number = "WSI--2000--25", note = {Revised version to appear in }#tcs}


@TECHREPORT{Fer01,
        AUTHOR = "H. Fernau",
        TITLE = "Learning {XML} Grammars",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        NOTE = "A revised version is published in the
Proceedings of \emph{Machine Learning and Data Mining MLDM'01}, LNCS 2123",
        year = 2001,	number = "WSI--2001--1",
	month = "",
	copy = ""
}

@TECHREPORT{Fer01a,
        AUTHOR = "H. Fernau",
        TITLE = "Approximative Learning of Regular Languages",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        year = 2001,	number = "WSI--2001--2",
	month = "",
	copy = ""
}
@ARTICLE{Fer01b,
	AUTHOR = "H. Fernau",
	TITLE = "Parallel communicating grammar systems with terminal transmission",
	JOURNAL = actainform,
	YEAR = 2001,
	month = "",
	volume = 37,
	number = "",
	pages = "511--540",
	copy = ""
}
@INPROCEEDINGS{Fer01c,
	AUTHOR = "H. Fernau",
	TITLE = "Even linear simple matrix languages: formal language aspects",
	BOOKTITLE = "Discrete Mathematics and Theoretical Computer Science , DMTCS'01",
	YEAR = 2001,
	month = "",
	volume = "",
	editor = "C.S. Calude and M.J. Dinneen and S. Sburlan",
	series = "",
	chapter = "",
	pages = "81--96",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@INPROCEEDINGS{Fer01d,
	AUTHOR = "H. Fernau",
	TITLE = "Nonterminal complexity of programmed grammars",
	BOOKTITLE = "Machines, Computations, and Universality; 3rd MCU",
	YEAR = 2001,
	month = "",
	volume = "2055",
	editor = "M. Margenstern and Y. Rogozhin",
	series = "LNCS",
	chapter = "",
	pages = "202--213",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@INPROCEEDINGS{Fer01e,
	AUTHOR = "H. Fernau",
	TITLE = "Learning {XML} grammars",
	BOOKTITLE = "Machine Learning and Data Mining in Pattern Recognition MLDM'01",
	YEAR = 2001,
	month = "",
	volume = "2123",
	editor = "P. Perner",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "73--87",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{Fer01f,
  AUTHOR = "H. Fernau",
        TITLE = "Approximative learning of regular languages",
	BOOKTITLE = "SOFSEM'01; Theory and Practice of Informatics",
	YEAR = 2001,
	month = "",
	volume = "2234",
	editor = "L. Pacholski and P. Ru{\v z}i{\v c}ka",
	series = "LNCS",
	chapter = "",
	pages = "223--232",
	address = "",
	organization = "",
        publisher = "Springer", 
	copy = ""
}

@TECHREPORT{Fer01g,
	AUTHOR = "H. Fernau",
	TITLE = "Learning tree languages from text",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        year = 2001,	number = "WSI--2001--19",
	address = "",
	copy = ""
}

@INPROCEEDINGS{Fer01h,
	AUTHOR = "H. Fernau",
	TITLE = "Even linear simple matrix languages:
 formal language properties and grammatical inference",
	BOOKTITLE = "11. GI Theorietag ``Automaten und Formale
		  Sprachen'', Preprint Nr. 18, Fak. f{\"u}r Informatik, Universit{\"a}t Magdeburg",
	YEAR = 2001,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "47--51",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@TECHREPORT{Fer01i,
	AUTHOR = "H. Fernau",
	TITLE = "On Parameterized Enumeration",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        year = 2001,	number = "WSI--2001--21",
	address = "",
	copy = ""
}

@TECHREPORT{Fer01j,
	AUTHOR = "H. Fernau",
	TITLE = "Parameterized Maximization",
	INSTITUTION = "Universit{\"a}t T{\"u}bingen (Germany),
		  Wilhelm-Schickard-Institut f{\"u}r Informatik",
        year = 2001,	number = "WSI--2001--22",
	address = "",
	copy = ""
}

@article{FerFreHol01,
        author =        {H. Fernau and R. Freund and M. Holzer},
        title =         {Hybrid modes in cooperating distributed grammar systems: internal versus external hybridization},
        journal =       tcs,
        volume =        259,
        number =        {1--2},
        pages =         {405--426}, year =2001
}

@inproceedings{FerHol01,
        author =        {H. Fernau and M. Holzer},
        title =         {Graph-Controlled Cooperating Distributed Grammar System
s with Singleton Components},
        booktitle =     {Proceedings of the $3$rd International Workshop on Desc
riptional Complexity of Automata, Grammars and Related Structures},
        month =         jul,
        year =          2001,
        address =       {Wien, Austria},
        pages =         {79--90},
        editor =        {J. Dassow and D. Wotschke},
        organization =  {Fakult\"at f\"ur Informatik},
        publisher =     {Otto-von-Guericke-Universit\"at Magdeburg},
        annote =        {Preprint Nr. 16}
}

@article{FerNie01,
	AUTHOR = "H. Fernau and R. Niedermeier",
	TITLE = "An efficient exact algorithm for constraint bipartite vertex cover",
	JOURNAL = jalg,
	YEAR = 2001,
	month = "",
	volume = 38,
	number = "2",
	pages = "374--410",
	copy = ""
}

@ARTICLE{FerSta01,
	AUTHOR = "H. Fernau and L. Staiger",
	TITLE = "Iterated function systems and control languages",
	JOURNAL = ic,
	YEAR = 2001,
	month = "",
	volume = 168,
	number = "",
	pages = "125--143",
	copy = ""
}

@ARTICLE{FerSti01,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Valences in {L}indenmayer systems",
	JOURNAL = fundinform,
	YEAR = 2001,
	month = "",
	volume = 45,
	number = "",
	pages = "329--358",
	copy = ""
}

@INPROCEEDINGS{FerSti01a,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Valuated and valence grammars: an algebraic view",
	BOOKTITLE = "Preproceedings DLT'01",
	YEAR = 2001,
	month = "",
	volume = "",
	editor = "W. Kuich",
	series = "",
	chapter = "",
	pages = "290--301",
	address = "",
	organization = "TU Wien, Institut f. Algebra und
Computermathematik",
        publisher = "",
	copy = ""
}


@INBOOK{FerSti01b,
        editor = "M. Ito and Gh. P\u aun and S. Yu",
        TITLE = "Words, Semigroups, and Transductions",
	PAGES = "129--140",
	CHAPTER = "H. Fernau and R. Stiebe: Valence Grammars with Target Sets",
	PUBLISHER = "Singapore: World Scientific",
	YEAR = 2001,
	month = "",
	address = "",
	type = "",
	copy = ""
}

@INPROCEEDINGS{Fer02,
	AUTHOR = "H. Fernau",
	TITLE = "Learning tree languages from text",
	BOOKTITLE = "Computational Learning Theory COLT 2002",
	YEAR = 2002,
	month = "",
	volume = "2375",
	editor = "J. Kivinen and R.~H. Sloan",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "153--168",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{Fer02a,
	AUTHOR = "H. Fernau",
	TITLE = "On parameterized enumeration",
	BOOKTITLE = "Computing and Combinatorics, Proceedings COCOON 2002",
	YEAR = 2002,
	month = "",
	volume = "2383",
	editor = "O.~H. Ibarra and L. Zhang",
	series = "LNCS",
	chapter = "",
	pages = "564--573",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{Fer02b,
	crossref = "ICGI2002",
	TITLE = "Fragmentation: enhancing identifiability",
	AUTHOR = "H. Fernau",
	pages = "92--105",
	chapter = "",
}

@INPROCEEDINGS{FerRad02,
	AUTHOR = "H. Fernau and A. Radl",
	TITLE = "Algorithms for learning function distinguishable regular languages",
	BOOKTITLE = "Structural, Syntactic, and Statistical Pattern Recognition  SSPR and SPR 2002",
	YEAR = 2002,
	month = "",
	volume = "2396",
	editor = "T. Caelli and A. Amin and R.~P.~W. Duin and M. Kamel and D. de Ridder",
	series = "LNCS",
	chapter = "",
	pages = "64--72",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{Fer02c,
	AUTHOR = "H. Fernau",
	TITLE = "Graph separator algorithms: a refined analysis",
	BOOKTITLE = "Graph-Theoretic Concepts in Computer Science WG 2002",
	YEAR = 2002,
	month = "",
	volume = "2573",
	editor = "L. Ku\v cera",
	series = "LNCS",
	chapter = "",
	pages = "186--197",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{Fer02d,
	AUTHOR = "H. Fernau",
	TITLE = "Even linear simple matrix languages: formal language properties and grammatical inference",
	JOURNAL = tcs,
	YEAR = 2002,
	month = "",
	volume = 289,
	number = "",
	pages = "425--489",
	copy = ""
}

@ARTICLE{FerHol02,
	AUTHOR = "H. Fernau and M. Holzer",
	TITLE = "Graph-Controlled Cooperating Distributed Grammar System
s with Singleton Components",
	JOURNAL = jalc,
	YEAR = 2002,
	month = "",
	volume = 7,
	number = "",
	pages = "487--503",
	copy = ""
}



@INPROCEEDINGS{FerSti02,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Valuated and valence grammars: an algebraic view",
	BOOKTITLE = "Proceedings DLT'01",
	YEAR = 2002,
	month = "",
	volume = "2295",
	editor = "W. Kuich and G. Rozenberg and A. Salomaa",
	series = "LNCS",
	chapter = "",
	pages = "281--292",
	address = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{FerSti02a,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Sequential grammars and automata with valences",
	JOURNAL = tcs,
	YEAR = 2002,
	month = "",
	volume = 276,
	number = "",
	pages = "377--405",
	copy = ""
}

@ARTICLE{FerMed02,
	AUTHOR = "H. Fernau and A. Meduna",
	TITLE = "On the degree of scattered context-sensitivity",
	JOURNAL = tcs,
	YEAR = 2002,
	month = "",
	volume = {To appear},
	number = "",
	pages = "",
	copy = ""
}

@misc{FerMed02a,
	AUTHOR = "H. Fernau and A. Meduna",
	TITLE = {A simultaneous reduction of several 
measures of descriptional complexity in
 scattered context grammars},
note = {Submitted for publication}
}




@ARTICLE{Fer03,
	AUTHOR = "H. Fernau",
	TITLE = "Identification of function distinguishable languages",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 290,
	number = "",
	pages = "1679--1711",
	copy = ""
}


@ARTICLE{Fer03a,
	AUTHOR = "H. Fernau",
	TITLE = "Parallel Grammars: A Phenomenology",
	JOURNAL = {GRAMMARS},
	YEAR = 2003,
	month = "",
	volume = 6,
	number = "",
	pages = "25--87",
	copy = ""
}

@ARTICLE{Fer03b,
	AUTHOR = "H. Fernau",
	TITLE = "Nonterminal complexity of programmed grammars",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 296,
	number = "",
	pages = "225--251",
	copy = ""
}


@ARTICLE{FerFreHol03,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "Hybrid modes in cooperating distributed grammar systems: combining the $t$-mode with the modes $\leq k$ and $= k$",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 299,
	number = "",
	pages = "633--662",
	copy = ""
}

@ARTICLE{FerHolFre03,
	AUTHOR = "H. Fernau and M. Holzer and R. Freund",
	TITLE = "Hybrid modes in cooperating distributed grammar systems: combining the $t$-mode with the modes $\leq k$ and $= k$",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 299,
	number = "",
	pages = "633--662",
	copy = ""
}

@INPROCEEDINGS{Feretal03,
	AUTHOR = "H. Fernau and T. Hagerup and N. Nishimura and P. Ragde and K. Reinhardt",
	TITLE = "On the parameterized complexity of a generalized Rush Hour puzzle",
	BOOKTITLE = "Canadian Conference on Computational Geometry, CCCG 2003",
	YEAR = 2003,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "6--9",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}



@ARTICLE{FerMed03,
	AUTHOR = "H. Fernau and A. Meduna",
	TITLE = "On the degree of scattered context-sensitivity",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 290,
	number = "",
	pages = "2121--2124",
	copy = ""
}
@ARTICLE{FerMed03a,
	AUTHOR = "H. Fernau and A. Meduna",
	TITLE = "A simultaneous reduction of several
measures of descriptional complexity in
 scattered context grammars",
	JOURNAL = ipl,
	YEAR = 2003,
	month = "",
	volume = 86,
	number = "",
	pages = "235--240",
	copy = ""
}


@ARTICLE{Fer04,
	AUTHOR = "H. Fernau",
	TITLE = "Identifying terminal distinguishable languages",
	JOURNAL = amai,
	YEAR = 2004,
	month = "",
	volume = 40,
	number = "",
	pages = "263--281",
	copy = ""
}

@ARTICLE{Fer04a,
	AUTHOR = "H. Fernau",
	TITLE = "Complexity of a $\{0,1\}$-matrix problem",
	JOURNAL = {The Australasian Journal of Combinatorics},
	YEAR = 2004,
	month = "",
	volume = 29,
	number = "",
	pages = "273--300",
	copy = ""
}

@TECHREPORT{Fer04b,
	AUTHOR = "H. Fernau",
	TITLE = "Parametric Duality: Kernel Sizes and Algorithmics",
	INSTITUTION = "Electronic Colloquium on Computational Complexity ECCC",
	YEAR = 2004,
	month = "",
	number = "TR04-027",
	address = "",
	copy = ""
}

@TECHREPORT{Fer04c,
	AUTHOR = "H. Fernau",
	TITLE = "A Top-Down Approach to Search-Trees: Improved Algorithmics for {3-Hitting Set}",
	INSTITUTION = "Electronic Colloquium on Computational Complexity ECCC",
	YEAR = 2004,
	month = "",
	number = "TR04-073",
	address = "", note = {An updated version has been accepted to } #
 alg,
	copy = ""
}

@TECHREPORT{Fer04d,
	AUTHOR = "H. Fernau",
	TITLE = "Two-Layer Planarization: Improving on Parameterized Algorithmics",
	INSTITUTION = "Electronic Colloquium on Computational Complexity ECCC",
	YEAR = 2004,
	month = "",
	number = "TR04-078",
	address = "",
	copy = ""
}

@INPROCEEDINGS{Fer04e,
	AUTHOR = "H. Fernau",
	TITLE = "Extracting minimum length {D}ocument {T}ype {D}efinitions is {NP}-hard",
	BOOKTITLE = "Workshop Formale Methoden der Linguistik und 14. Theorietag Automaten 
und 
  Formale Sprachen",
	YEAR = 2004,
	month = "",
	volume = "",
	editor = "S. Bensch and O. Boldt and H. Bordihn and H. J{\"u}rgensen",
	series = "Preprint 2/2004, Institut f{\"u}r Informatik, Universit{\"a}t Potsdam",
	chapter = "",
	pages = "55--56",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@INPROCEEDINGS{Fer04f,
	AUTHOR = "H. Fernau",
	TITLE = "Extracting minimum length {D}ocument {T}ype {D}efinitions is {NP}-hard",
	BOOKTITLE = "Grammatical Inference: Algorithms and Applications; 7th International Colloquium ICGI",
	YEAR = 2004,
	month = "",
	volume = "3264",
	editor = "G. Paliouras and Y. Sakakibara",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "277--278",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@ARTICLE{FerHig04,
	AUTHOR = "H. Fernau and C. de la Higuera",
	TITLE = "Grammar Induction: An Invitation to Formal Language Theorists",
	JOURNAL = {GRAMMARS},
	YEAR = 2004,
	month = "",
	volume = 7,
	number = "",
	pages = "45--55",
	copy = ""
}

@INPROCEEDINGS{FerJue2004,
	AUTHOR = "H. Fernau and D. Juedes",
	TITLE = "A geometric approach to parameterized algorithms for domination problems on planar graphs",
	BOOKTITLE = "Mathematical Foundations of Computer Science MFCS 2004",
	YEAR = 2004,
	month = "",
	volume = "3153",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "488--499",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@INPROCEEDINGS{Fer05,
	AUTHOR = "H. Fernau",
	TITLE = "Two-layer planarization: improving on parameterized algorithmics",
	BOOKTITLE = "SOFSEM",
	YEAR = 2005,
	month = "",
	volume = "3381",
	editor = "P. Vojt{\'a}{\v s} and M. Bielikov\'a and B. Charron-Bost and O. S\'ykora",
	series = "LNCS",
	chapter = "",
	pages = "137--146",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@PHDTHESIS{Fer05a,
	AUTHOR = "H. Fernau",
	TITLE = "Parameterized Algorithmics: A Graph-Theoretic Approach",
	SCHOOL = "Universit{\"a}t T{\"u}bingen, Germany",
	YEAR = 2005,
 	month = "",
	address = "", 
	type = "Habi\-li\-ta\-tions\-schrift",
	copy = ""
}
@UNPUBLISHED{Fer05b-1,
	AUTHOR = "H. Fernau", 
	TITLE = "Parameterized algorithmics for linear arrangement problems",
        NOTE = "Submitted for publication",
        year = 2005,
	month = aug,
	copy = ""
}


@INPROCEEDINGS{Fer05b,
	AUTHOR = "H. Fernau", 
	TITLE = "Parameterized algorithmics for linear arrangement problems",
	BOOKTITLE = "CTW 2005: Workshop on Graphs and Combinatorial Optimization",
	YEAR = 2005,
	month = "",
	volume = "",
	editor = "U. Faigle",
	series = "",
	chapter = "",
	pages = "27--31",
	address = "",
	organization = "University of Cologne, Germany",
        publisher = "", note ={Long version to appear in } # dam, 
	copy = ""
}

@INPROCEEDINGS{Fer05c,
	AUTHOR = "H. Fernau",
	TITLE = "Algorithms for learning  regular expressions",
	BOOKTITLE = "Algorithmic Learning Theory ALT 2005",
	YEAR = 2005,
	month = "",
	volume = "3734",
	editor = "S. Jain and H.-U. Simon and E. Tomita",
	series = "LNCS / LNAI",
	chapter = "",
	pages = "297--311",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@ARTICLE{Fer05d,
	AUTHOR = "H. Fernau",
	TITLE = "Two-layer planarization: improving on parameterized algorithmics",
	JOURNAL = jgaa,
	YEAR = 2005,
	month = "",
	volume = 9,
	number = "",
	pages = "205--238",
	copy = ""
}


@ARTICLE{FerFreHol05,
	AUTHOR = "H. Fernau and R. Freund and M. Holzer",
	TITLE = "Representations of recursively enumerable array languages by contextual array grammars",
	JOURNAL = fundinform,
	YEAR = 2005,
	month = "",
	volume = 64,
	number = "",
	pages = "159--170",
	copy = ""
}

@INPROCEEDINGS{FerKauPot05,
	AUTHOR = "H. Fernau and M. Kaufmann and M. Poths",
	TITLE = {Comparing trees via crossing minimization},
	BOOKTITLE = "Foundations of Software Technology and Theoretical Computer Science FSTTCS 2005",
	YEAR = 2005,
	month = "",
	volume = "3821",
	editor = "R. Ramanujam and Sandeep Sen",
	series = "LNCS",
	chapter = "",
	pages = "457--469",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}



@INPROCEEDINGS{FerRyaSug05,
	AUTHOR = "H. Fernau and J. Ryan and K. A. Sugeng",
	TITLE = "A sum labelling for the flower $f_{q,p}$",
	BOOKTITLE = "20th British Combinatorial Conference BCC",
	YEAR = 2005,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "80",
	address = "",
	organization = "Durham University and The Open University",
        publisher = "",
	copy = ""
}


@INPROCEEDINGS{Fer06,
	AUTHOR = "H. Fernau",
	TITLE = "{\sc ROMAN Domination}: a parameterized
perspective",
	BOOKTITLE = "Software
Seminar SOFSEM",
	YEAR = 2006,
	month = "",
	volume = "3831",
	editor = "J. {\v S}tuller and J. Wiedermann and G. Tel and J. Pokorn\'y  and M. Bielikova",
	series = "LNCS",
	chapter = "",
	pages = "262--271",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

 
@INPROCEEDINGS{Fer06a,
	AUTHOR = "H. Fernau",
	TITLE = "Parameterized Algorithms for  {\sc Hitting Set}: the Weighted Case",
	BOOKTITLE = "Conference on Algorithms and Complexity CIAC",
	YEAR = 2006,
	month = "",
	volume = "3998",
	editor = " T. Calamoneri and I. Finocchi and G. F. Italiano",
	series = "LNCS",
	chapter = "",
	pages = "332--343",
	address = "",
	organization = "",
        publisher = "Springer", 
	copy = ""
}

@TECHREPORT{Fer06a-1,
	AUTHOR = "H. Fernau",
	TITLE = "Parameterized Algorithms for  {\sc Hitting Set}: the Weighted Case",
	INSTITUTION = "Hasso Plattner Institut;  Electronic Colloquium on Computational Complexity ECCC",
	YEAR = 2006,
	month = jun,
	number = "TR06-72",
	url = {http://eccc.hpi-web.de/eccc-reports/2006/TR06-072/index.html},
	copy = "ISSN 1433-8092"
}

@INPROCEEDINGS{Fer06b,
	AUTHOR = "H. Fernau",
	TITLE = "Edge dominating set:  efficient enumeration-based exact algorithms",
	BOOKTITLE = "International Workshop on Parameterized and Exact Computation IWPEC",
	YEAR = 2006,
	month = "",
	volume = "4169",
	editor = "H. L. Bodlaender and M. Langston",
	series = "LNCS",
	chapter = "",
	pages = "142--153",
	address = "",
	organization = "",
        publisher = "Springer", 
	copy = ""
}
@ARTICLE{Fer06c,
	AUTHOR = "H. Fernau",
	TITLE = "Formal languages: 15th German meeting",
	JOURNAL = eatcs,
	YEAR = 2006,
	month = oct,
	volume = 90,
	number = "",
	pages = "232--236",
	copy = ""
}


@ARTICLE{Fer06d,
	AUTHOR = "H. Fernau",
	TITLE = "Speeding up Exact Algorithms With High Probability",
	JOURNAL = {Electronic Notes in Discrete Mathematics},
	YEAR = 2006,
	month = "",
	volume = 25,
	number = "",
	pages = "57--59",
	copy = ""
}

@TECHREPORT{FerMan06,
	AUTHOR = "Fernau, H. and  Manlove, D. F.",
	TITLE = "Vertex and Edge Covers with Clustering Properties: Complexity and Algorithms",
	INSTITUTION = "Department of Computing Science DCS Glasgow, UK",
	YEAR = 2006,
	month = apr,
	number = "TR-2006-210",
	address = "", note = {Available through: \url{http://www.dcs.gla.ac.uk/publications/paperdetails.cfm?id=8137}},
	copy = ""
}

@INPROCEEDINGS{FerMan06a,
	AUTHOR = "Fernau, H. and  Manlove, D. F.",
	TITLE = "Vertex and Edge Covers with Clustering Properties: Complexity and Algorithms",
	BOOKTITLE = "Algorithms and Complexity in Durham ACiD 2006",
	YEAR = 2006,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "69--84",
	address = "",
	organization = "",
        publisher = "King's College, London",
	copy = ""
}

@Article{FerMan2009,
author = {Fernau, H. and  Manlove, D. F.},
title = {Vertex and edge covers with clustering properties: Complexity and algorithms},
journal = jda,
year = {2009},
OPTkey = {},
volume = {7},
OPTnumber = {},
pages = {149--167},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@INPROCEEDINGS{Fer07,
	AUTHOR = "H. Fernau",
	TITLE = "Dynamic programming for {Q}ueen {D}omination",
	BOOKTITLE = "Proc. 6th Cologne-Twente Workshop on Graphs and Combinatorial Optimization CTW",
	YEAR = 2007,
	month = "",
	volume = "",
	editor = "J.~L. Hurink and W. Kern and G.~F. Post and G.~J. Still",
	series = "",
	chapter = "",
	pages = "43--48",
	address = "",
	organization = "",
        publisher = "CTIT Centre for Telematics and Information Technology, Workshop Proceedings",
	copy = ""
}
@ARTICLE{Fer07a,
	AUTHOR = "H. Fernau",
	TITLE = "Programmmed grammars with rule queues",
	JOURNAL = ijfcs,
	YEAR = 2007,
	month = "",
	volume = 18,
	number = "",
	pages = "1209--1213",
	copy = ""
}

@ARTICLE{Fer07b,
	AUTHOR = "H. Fernau",
	TITLE = "Learning tree languages from text",
	JOURNAL = rairo,
	YEAR = 2007,
	month = "",
	volume = 41,
	number = "",
	pages = "351--374",
	copy = ""
}
@article{Feretal07,
  author  = {H. Fernau and R. Freund and M. Oswald and K. Reinhardt},
  title   = {Refining the Nonterminal Complexity of Graph-Controlled, Programmed, and Matrix Grammars},
  journal = jalc,
  year    = 2007,
  volume  = 12,
  number  = {1/2},
  pages   = {117--138}
}
@INPROCEEDINGS{FerRai07,
	AUTHOR = "H. Fernau and D. Raible",
	TITLE = "Alliances in graphs: a complexity-theoretic study",
	BOOKTITLE = "SOFSEM 2007, Proceedings Vol. II",
	YEAR = 2007,
	month = "",
	volume = "",
	editor = "Leeuwen, {J. van} and G. F. Italiano and Hoek, {W. van der} and C. Meinel and H. Sack and F. Pl\'a\v sil and M. Bielikov\'a",
	series = "",
	chapter = "",
	pages = "61--70",
	address = "",
	organization = "",
        publisher = "Institute of Computer Science ASCR, Prague",
	copy = ""
}

@INPROCEEDINGS{FerRai07a,
	AUTHOR = "H. Fernau and D. Raible",
	TITLE = "Maximum {A}cyclic {S}ubgraph on cubic graphs in time {$O^*(1.1960^k)$}",
	BOOKTITLE = {53. Workshop \"uber Komplexit\"atstheorie, Datenstrukturen und Effiziente Algorithmen},
	YEAR = 2007,
	month = "",
	volume = "",
	editor = "Th.~Schwentick and V. Weber",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = {Universit\"at Dortmund, Fachbereich Informatik sowie Gesellschaft f\"ur Informatik},
        publisher = "",
	copy = ""
}

@InProceedings{FerRai07b,
  author ={D. Raible and H. Fernau},
  title ={Exact Elimination of Cycles in Graphs},
  booktitle ={Structure Theory and FPT Algorithmics for Graphs, Digraphs and Hypergraphs},
  year ={2007},
  editor ={E. Demaine and G. Z. Gutin and D. Marx and U. Stege},
  number ={07281},
  series ={Dagstuhl Seminar Proceedings},
  ISSN ={1862-4405},
  publisher ={Internationales Begegnungs- und Forschungszentrum f{\"u}r Informatik (IBFI), Schloss Dagstuhl, Germany},
  address ={Dagstuhl, Germany},
  URL ={http://drops.dagstuhl.de/opus/volltexte/2007/1235},
}

@TECHREPORT{FerRodSig07,
	AUTHOR = "H. Fernau and J. A. Rodr\'{\i}guez und J. M. Sigarreta",
	TITLE = {Offensive $k$-alliances in graphs},
	INSTITUTION = "ArXiv",
	YEAR = 2007,
	month = "",
	number = "0703598",
	address = "\url{arxiv.org/abs/math.AG/0703598}",
	copy = ""
}

@ARTICLE{FerReiSta2007,
	AUTHOR = "H.~Fernau and K.~Reinhardt and L.~Staiger",
	TITLE = "Decidability of code properties",
	JOURNAL = rairoita,
	YEAR = 2007,
	month = "",
	volume = 41,
	number = "",
	pages = "243--259",
	copy = ""
}

@Article{Fer08,
author = {H. Fernau},
title = {{ROMAN DOMINATION}: a parameterized perspective},
journal = ijcm,
year = {2008},
OPTkey = {},
volume = {85},
OPTnumber = {},
pages = {25--38},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@TechReport{Fer08a,
author = {H. Fernau},
title = {Parameterized Algorithms for  $d$-{\sc Hitting Set}: the Weighted Case},
institution = {
Univ. Trier, FB 4, Abteilung Informatik, 
54286 Trier,
Germany},
year = {2008},
OPTkey = {},
OPTtype = {},
number = {Trierer Forschungsberichte;  
Informatik / Mathematik; No.  08-6},
OPTaddress = {},
month = jul,
OPTnote = {},
OPTannote = {}
}

@InCollection{Fer08b,
author = {H. Fernau},
title = {Parameterized Algorithms
for Drawing Graphs},
booktitle = {Encyclopedia of Algorithms},
OPTcrossref = {},
OPTkey = {},
pages = {631--635},
publisher = {Springer},
year = {2008},
editor = {M.-Y. Kao},
OPTvolume = {},
OPTnumber = {},
OPTseries = {},
OPTtype = {},
OPTchapter = {},
OPTaddress = {},
OPTedition = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@Article{Fer08c,
author = {H. Fernau},
title = {Parameterized algorithmics for  linear arrangement problems},
journal = dam,
year = {2008},
OPTkey = {},
volume = {156},
OPTnumber = {},
pages = {3166--3177},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@inproceedings{FerRai2008,
 AUTHOR = "H. Fernau and D. Raible",
 title     = {Exact Algorithms for Maximum Acyclic Subgraph on a Superclass
               of Cubic Graphs},
  pages     = {144--156},
  booktitle = {Workshop on Algorithms and Computation: WALCOM},
  editor    = {S.-I. Nakano and
               Md. S. Rahman},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4921},
  year      = {2008},
}

@TECHREPORT{FerRai2008b,
	AUTHOR = "H. Fernau and D. Raible",
	TITLE = "Exact algorithms for maximum acyclic subgraph on a superclass of 
cubic graphs",
	INSTITUTION = "Technical Reports Mathematics / Computer Science, University 
of Trier, Germany",
	YEAR = 2008,
	month = jun,
	number = "08-5",
	address = {http://www.uni-trier.de/fileadmin/fb4/INF/TechReports/CubicMAS.pdf}
}

@inproceedings{FerRai2008c,
  author    = {H. Fernau and D. Raible},
  title     = {A Parameterized Perspective on Packing Paths of Length Two},
  year      = {2008},
  pages     = {54--63},
  editor    = {B. Yang and
               D.-Z. Du and
               C. An Wang},
  booktitle = {Combinatorial Optimization and Applications COCOA},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5165},
}


@InProceedings{FerRodSig08,
 AUTHOR = {H. Fernau and J.~A. Rodr{\'{\i}}guez-Vel{\'{a}}zquez and J. M. Sigarreta},
title={Global $r$-alliances and total domination},
booktitle = {Proceedings of the 7th Cologne-Twente Workshop on Graphs and Combinatorial Optimization},
pages     ={98--101},
year      ={2008},
publisher ={Universit\`a degli Studi di Milano},
}

@Article{FerRyaSug2008,
author = {H. Fernau and J. F. Ryan and K. A. Sugeng},
title = {A sum labelling for the generalised friendship graph},
journal = dm,
year = {2008},
OPTkey = {},
volume = {308},
OPTnumber = {},
pages = {734--740},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{FerSti08,
	AUTHOR = "H. Fernau and R. Stiebe",
	TITLE = "Blind Counter Automata on $\omega$-Words",
	JOURNAL = fundinform,
	YEAR = 2008,
	month = "",
	volume = 83,
	number = "",
	pages = "51--64",
	copy = ""
}

@Article{FerRodSig09,
author = {H. Fernau and J.~A. Rodr\'\i guez and S.~M. Sigarreta},
title = {Offensive $r$-alliances in graphs},
journal = dam,
year = {2009},
OPTkey = {},
volume = {157},
OPTnumber = {},
pages = {177--182},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@InProceedings{Feretal09,
author = {H. Fernau and F.~V. Fomin and D. Lokshtanov and D. Raible and S. Saurabh},
title = {Kernel(s) for problems with no kernel: on out-trees with many leaves},
booktitle = {Symposium on Theoretical Aspects of Computer Science STACS},
OPTcrossref = {},
OPTkey = {},
pages = {421--432},
year = {2009},
editor = {S. Albers and J.-Y. Marion},
OPTvolume = {},
OPTnumber = {},
OPTseries = {},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {Schloss Dagstuhl --- Leibniz-Zentrum f{\"u}r Informatik, Germany},
OPTnote = {},
OPTannote = {},
OPTurl = {},
OPTdoi = {},
OPTissn = {},
OPTlocalfile = {},
OPTabstract = {}
}

@Article{Fer09,
author = {H. Fernau},
title = {Algorithms for learning regular expressions from positive data},
journal = ic,
year = {2009},
OPTkey = {},
volume = {207},
OPTnumber = {},
pages = {521--541},
}

@inproceedings{FerRai2009,
  author    = {H. Fernau and D. Raible},
  title     = {Searching Trees: an Essay},
  year      = {2009},
  pages     = {59--70},
  editor    = {J. Chen and S.~B. Cooper},
  booktitle = {Theory and Applications of Models of Computation TAMC},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5532},
}

@inproceedings{FerRai2009a,
  author    = {H. Fernau and D. Raible},
  title     = {Packing Paths: Recycling Saves Time},
  booktitle = {Cologne-Twente Workshop on Graphs
               and Combinatorial Optimization CTW},
  year      = {2009},
  pages     = {79--83},
  editor    = {S. Cafieri and
               A. Mucherino and
               G. Nannicini and
               F. Tarissan and
               L. Liberti}
}
@Article{FerRai2009b,
author = {H. Fernau and D. Raible},
title = {A Parameterized Perspective on Packing Paths of Length Two},
journal = joco,
year = {2009},
OPTkey = {},
volume = {18},
OPTnumber = {},
pages = {319--341},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@inproceedings{Feretal09a,
  author    = {H. Fernau and
               S. Gaspers and
               D. Kratsch and
               M. Liedloff and
               D. Raible},
  title     = {Exact Exponential-Time Algorithms for Finding Bicliques
               in a Graph},
  booktitle = {Cologne-Twente Workshop on Graphs
               and Combinatorial Optimization CTW},
  year      = {2009},
  pages     = {205--209},
  editor    = {S. Cafieri and
               A. Mucherino and
               G. Nannicini and
               F. Tarissan and
               L. Liberti}
}


@inproceedings{Feretal09b,  
author    = {H. Fernau and
               J. Kneis and
               D. Kratsch and
               A. Langer and
               M. Liedloff and
               D. Raible and
               P. Rossmanith},
title = {An exact algorithm for the Maximum Leaf Spanning Tree problem},
  year      = {2009},
  pages     = {161--172},
  booktitle = {Parameterized and Exact Computation, 4th International Workshop, IWPEC},
  year      = {2009},
  editor    = {J. Chen and
               F. V. Fomin},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {5917},
}


@Article{Fer10,
author = {H. Fernau},
title = {A Top-Down Approach to Search-Trees: Improved
Algorithmics for {\sc 3-Hitting Set}},
journal = alg,
year = {2010},
OPTkey = {},
volume = {57},
OPTnumber = {},
pages = {97--118},
}

@Article{Fer10a,
author = {H. Fernau},
title = {{\sc minimum dominating set of queens}: A trivial programming exercise?},
journal = dam,
year = {2010},
OPTkey = {},
volume = {158},
OPTnumber = {},
pages = {308--318},
}

@Article{Fer10b,
author = {H. Fernau},
title = {Parameterized Algorithms for $d$-Hitting Set: the Weighted Case},
journal =tcs,
year = {2010},
volume = {411},
pages = {1698--1713},
}


@inproceedings{FerGasRai2009,
  author    = {H. Fernau and
               S. Gaspers and
               D. Raible},
  title     = {Exact and Parameterized Algorithms for Max Internal Spanning
               Tree},
  pages     = {100--111},
  editor    = {C. Paul and
               M. Habib},
  booktitle     = {Graph-Theoretic Concepts in Computer Science, 35th International
               Workshop, WG 2009, 
               Revised Papers},
  series    = {LNCS},
publisher={Springer},
  volume    = {5911},
  year      = {2010},
}


@inproceedings{Feretal2010,
  author    = {H. Fernau and
 F. V. Fomin and G. Philip and S. Saurabh},
  title     = {The Curse of Connectivity:
$t$-Total Vertex (Edge) Cover},
  pages     = {34--43},
  editor    = {M. T. Thai and S. Sahni},
  booktitle     = {Computing and Combinatorics Conference COCOON},
  series    = {LNCS},
publisher={Springer},
  volume    = {6196},
  year      = {2010},
}

@Article{FerKauPot2010,
author = {H. Fernau and M. Kaufmann and M. Poths},
title = {Comparing trees via crossing minimization},
journal = jcss,
year = {2010},
volume = {76},
pages = {593--608},
}


@article{FerSanSkl84,
  author    = {L. A. Ferrari and
               P. V. Sankar and
               J. Sklansky},
  title     = {Minimal rectangular partitions of digitized blobs},
  journal   = {Computer Vision, Graphics, and Image Processing},
  volume    = {28},
  number    = {1},
  year      = {1984},
  pages     = {58--71},
}


@INPROCEEDINGS{FerMau94,
	AUTHOR = "C. Ferretti and G. Mauri",
	TITLE = "Identifying regular languages over partially-commutative monoids",
	BOOKTITLE = "Int. Workshop on Analogical and Inductive Inference AII'94 / Algorithmic Learning Theory ALT",
	YEAR = 1994,
	month = "",
	volume = "872",
	editor = "S. Arikawa and K. P. Jantke",
	series = "LNCS/LNAI",
	chapter = "",
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	AUTHOR = "F.~V. Fomin and D.~M. Thilikos",
	TITLE = "A simple and fast approach for solving problems on planar graphs",
	INSTITUTION = "Department of Informatics, University of Bergen (Norway)",
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    author = "F.~V. Fomin and D.~M. Thilikos",
  title = "A new upper bound on the decomposability of planar graphs and fixed parameter algorithms",
	INSTITUTION = "Departament de Llenguatges i Sistemes Inform\`atics, Universitat Polit\`ecnica de Catalunya, Barcelona",
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@inproceedings{FomGraKra2006a,
	AUTHOR = "F.~V. Fomin and F. Grandoni and D. Kratsch",
 title = {Measure and conquer: a simple {$O(2^{0.288n})$} independent set algorithm},
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 publisher = {ACM},
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@TECHREPORT{FomGraKra2007,
	AUTHOR = "F.~V. Fomin and F. Grandoni and D. Kratsch",
	TITLE = "A Measure \& Conquer Approach for the Analysis of Exact Algorithms",
	INSTITUTION = "Department of Informatics, University of Bergen, Norway",
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@INPROCEEDINGS{Fometal2007,
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@inproceedings{Fometal2008,
  author    = {F. V. Fomin and
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  title     = {Iterative Compression and Exact Algorithms},
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@article{Fometal2008a,
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@Article{FomGraKra2009,
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title = {A Measure \& Conquer Approach for the analysis of exact algorithms},
journal = jacm,
year = {2009},
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volume = {56},
number = {5},
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@Article{For2002,
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year = {2002},
OPTkey = {},
volume = {53},
OPTnumber = {},
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OPTmonth = {},
note = {This paper was meant to be part of: 
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Helsinki in 2001; however,
it is ``not available'' according to {\tt http://www.helsinki.fi/esslli/courses/courses.html}},
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}


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  editor    = {J. Pach},
  series    = {LNCS},
  volume    = {3383},
}

@PhdThesis{For2004a,
author = {M. Forster},
title = {Crossings in Clustered Level Graphs},
school = {Universit{\"a}t Passau, Germany},
year = {2004},
OPTkey = {},
OPTtype = {},
OPTaddress = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{FowPatTan81,
	AUTHOR = "R. J. Fowler and M. S. Paterson and L. Tanimoto",
	TITLE = "Optimal packing and covering in the plane are {NP}-complete",
	JOURNAL = ipl,
	YEAR = 1981,
	month = "",
	volume = 12,
	number = "3",
	pages = "133--137",
	copy = ""
}

@ARTICLE{Fra2004,
	AUTHOR = "A. S. Fraenkel",
	TITLE = "Complexity, appeal and challenges of combinatorial games",
	JOURNAL = tcs,
	YEAR = 2004,
	month = "",
	volume = 313,
	number = "",
	pages = "393--415",
	copy = ""
}

@ARTICLE{Fra89,
	AUTHOR = "D. S. Franzblau",
	TITLE = "Performance Guarantees on a Sweep Line Heuristic for
Covering Rectilinear Polygons with Rectangles",
	JOURNAL = siamdm,
	YEAR = 1989,
	month = "",
	volume = 2,
	number = "3",
	pages = "307--321",
	copy = ""
}



@INPROCEEDINGS{FraChuWit2000,
	AUTHOR = "Frank, E. and Chui, C. and Witten, I. H.",
	TITLE = "Text categorization using
compression models",
	BOOKTITLE = "Proc Data Compression Conference DCC 2000",
	YEAR = 2000,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "IEEE",
        publisher = "IEEE Press", note ={full version available as Working Paper 00/2}, 
	copy = ""
}

@ARTICLE{Fraetal98,
	AUTHOR = "Frank, E. and Wang, Y. and Inglis, S. and Holmes, G. and Witten, I.H.",
	TITLE = "Using model trees for classification",
	JOURNAL = {Machine Learning},
	YEAR = 1998,
	month = "",
	volume = 32,
	number = "",
	pages = "63--76",
	copy = ""
}

@ARTICLE{FraKle84,
	AUTHOR = "D. S. Franzblau and D. J. Kleitman",
	TITLE = "An Algorithm for Constructing Regions
with Rectangles",
	JOURNAL = icalt,
	YEAR = 1984,
	month = "",
	volume = 63,
	number = "",
	pages = "164--189",
	copy = ""
}




@ARTICLE{FraPag94,
	AUTHOR = "M. Frazier and C.~D. Page",
	TITLE = "Prefix grammars: an alternative characterization of the regular languages",
	JOURNAL = ipl,
	YEAR = 1994,
	month = "",
	volume = 51,
	number = "",
	pages = "67--71",
	copy = ""
}



@ARTICLE{FraPit96,
	AUTHOR = "M. Frazier and L. Pitt",
	TITLE = "Classic Learning",
	JOURNAL = ml,
	YEAR = 1996,
	month = "",
	volume = 25,
	number = "",
	pages = "151--193",
	copy = ""
}

@INPROCEEDINGS{FreLei2000,
	AUTHOR = "A. L. N. Fred and J. M. N. Leit\~ao",
	TITLE = "Partitional vs hierarchical clustering using a minimum grammar complexity approach",
	BOOKTITLE = "Advances in Pattern Recognition, Joint IAPR International Workshops SSPR+SPR'2000",
	YEAR = 2000,
	month = "",
	volume = "1876",
	editor = "F. J. Ferri and others",
	series = "LNCS",
	chapter = "",
	pages = "193--202",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Fre87,
	AUTHOR = "G.N. Frederickson",
	TITLE = "Fast algorithms for shortest paths in planar graphs, with applications",
	JOURNAL = siam,
	YEAR = 1987,
	month = "",
	volume = 16,
	number = "",
	pages = "1004--1022",
	copy = ""
}

@ARTICLE{FreJaj81,
	AUTHOR = "G.~N. Frederickson and J. J\'aj\'a",
	TITLE = "Approximation algorithms for several graph augmentation problems",
	JOURNAL = siam,
	YEAR = 1981,
	month = "",
	volume = 10,
	number = "",
	pages = "270--283",
	copy = ""
}


@ARTICLE{FreHam88,
	AUTHOR = "G. N. Frederickson and S. E. Hambrusch",
	TITLE = "Planar linear arrangements of outerplanar graphs",
	JOURNAL = {IEEE Trans. Circuits Syst.},
	YEAR = 1988,
	month = "",
	volume = 35,
	number = "",
	pages = "323--332",
	copy = ""
}


@ARTICLE{FreTof82,
	AUTHOR = "E. Fredkin and T. Toffoli",
	TITLE = "Conservative logic",
	JOURNAL = ijtp,
	YEAR = 1982,
	month = "",
	volume = 21,
	number = "3/4",
	pages = "219--253",
	copy = ""
}

@INPROCEEDINGS{FreWol87,
	crossref = "Botetal87",
	AUTHOR = "H. I. Freedman and G. S. K. Wolkowicz",
	TITLE = "A mathematical model of group defence in
predator-prey systems",
	chapter = "",
	pages = "149--153",
	copy = ""
}

@ARTICLE{Fre61,
AUTHOR = 	"H. Freeman",
TITLE = 	"On the encoding of arbitrary geometric configurations",
JOURNAL = 	"Transactions on electronic computers",
YEAR = 	"1961",
VOLUME = 	"10",
NUMBER = 	"",
PAGES = 	"260--268",
MONTH = 	"June",
note = 	""
}

@ARTICLE{Fre74,
AUTHOR = 	"H. Freeman",
TITLE = 	"Computer processing of line drawing images",
JOURNAL = 	Compsur,
YEAR = 	"1974",
VOLUME = 	"6",
NUMBER = 	"1",
PAGES = 	"57--97",
MONTH = 	"March",
copy = 	"nur 68--72 kopiert, der Rest ist uninteressant"
}

@INPROCEEDINGS{Fre97,
	AUTHOR = "D. Freitag",
	TITLE = "Using grammatical inference to improve precision in information extraction",
	BOOKTITLE = "Workshop on Grammatical Inference, Automata Induction, and Language Acquisition (ICML'97), Nashville, TN",
	YEAR = 1997,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "", note = {available through: {\tt http://www.univ-st-etienne.fr/eurise/pdupont/mlworkshop.html\#proc}},
	copy = ""
}

@ARTICLE{FreKinSmi95,
	AUTHOR = "R. Freivalds and E. Kinber and C. H. Smith",
	TITLE = "On the Impact of Forgetting on Learning Machines",
	JOURNAL = jacm,
	YEAR = 1995,
	month = "",
	volume = 42,
	number = "",
	pages = "1146--1168",
	copy = ""
}

@ARTICLE{FreKinSmi95a,
	AUTHOR = "R. Freivalds and E. Kinber and C. H. Smith",
	TITLE = "On the intrinsic complexity of Learning",
	JOURNAL = ic,
	YEAR = 1995,
	month = "",
  volume =       "123",
  number =       "1", pages =        "64--71",
}

@ARTICLE{Fre70,
	AUTHOR = "R. I. Frejdson {\cyr R. I. Freu\u\idzon}",
	TITLE = "{\cyr Ob odno\u\i harakteristike slozhnosti
		  rekursivnyh predikatov}",
	JOURNAL = {{\cyr Trudy matematiqeskogo instituta imena Steklova}},
	YEAR = 1970,
	month = "",
	volume = 113,
	number = "",
	pages = "79--101",
	copy = ""
}

@INPROCEEDINGS{FreNao2002,
	AUTHOR = "A. Freund  and J. Naor",
	TITLE = "Approximating the Advertisement Placement Problem",
	BOOKTITLE = "Integer Programming and Combinatorial Optimization : 9th International IPCO Conference",
	YEAR = 2002,
	month = "",
	volume = "2337",
	editor = "W. J. Cook and A. S. Schulz",
	series = "LNCS",
	chapter = "",
	pages = "415--424",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@Article{FreKea97,
author = {Y. Freund and M. Kearns},
title = {Efficient Learning of Typical Finite
Automata from Random Walks},
journal = icneu,
year = {1997},
OPTkey = {},
volume = {138},
OPTnumber = {},
pages = {23--48},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@ARTICLE{Fre83,
	AUTHOR = "R. Freund",
	TITLE = "Init and {A}nf operating on {$\omega$}-languages",
	JOURNAL = ipl,
	YEAR = 1983,
	month = "",
	volume = 16,
	number = "",
	pages = "265--269",
	copy = ""
}

@INPROCEEDINGS{Fre92,
	AUTHOR = "R. Freund",
	TITLE = "Syntactical Analysis of Handwritten Characters by
Using Quasi-regular Programmed array grammars with Attribute Vectors",
	BOOKTITLE = "Advances in Structural and Syntactic Pattern
Recognition",
	PUBLISHER = "Singapore: World Scientific",
	YEAR = 1992,
	month = "",
	editor = "H. Bunke",
	volume = "5",
	series = "WSP Series in Machine Perception and Artificial Intelligence",
	chapter = "",
	pages = "310--319",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{FrePau93,
	AUTHOR = "R. Freund and Gh. P{\u a}un",
	TITLE = "One-dimensional matrix array grammars",
	JOURNAL = eikneu,
	YEAR = 1993,
	month = "",
	volume = 29,
	number = "6",
	pages = "1--18",
	copy = ""
}

@INPROCEEDINGS{FreTaf93,
	AUTHOR = "R. Freund and F. Tafill",
	TITLE = "Modelling {K}ohonen networks by attributed parallel
array systems",
	BOOKTITLE = "Conference on Neural Networks and Artificial
Intelligence, International Symposium on Substance Identification
Technologies (Innsbruck, 1993)",
	YEAR = 1993,
	month = oct,
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
	copy = ""
}

@INproceedings{Fre94a,
        AUTHOR = "R. Freund",
        TITLE = "Control mechanisms on {$\#$}-context-free array
		  grammars",
		  booktitle = {Mathematical Aspects of Natural and
Formal Languages},
        bookeditor = {Gh. P\u aun}, publisher = {Singapore: World
		  Scientific},
		  pages = {97--137},
        year = 1994,
	month = "",
	copy = ""
}

@INPROCEEDINGS{Fre94,
	AUTHOR = "R. Freund",
	TITLE = "Aspects of {$n$}-dimensional {L}indenmayer systems",
	PUBLISHER = "Singapore: World Scientific",
	BOOKTITLE = "Developments in Language Theory; At The
Crossroads of Mathematics, Computer Science and Biology (Turku,
Finland, 12--15 July 1993)",
	YEAR = 1994,
	month = "",
	volume = "",
	editor = "G. Rozenberg and A. Salomaa",
	series = "",
	chapter = "L Systems, Fractals and Image Generation:
Many Dimensions",
	pages = "250--261",
	address = "",
	organization = "",
	copy = "",
}

@ARTICLE{FrePau95,
	AUTHOR = "R. Freund and Gh. P{\u a}un",
	TITLE = "A variant of team cooperation in grammar systems",
	JOURNAL = jucs,
	YEAR = 1995,
	month = "",
	volume = 1,
	number = "2",
	pages = "105--130",
	copy = ""
}

@INPROCEEDINGS{Fre96,
	AUTHOR = "R. Freund",
	TITLE = "Array grammars with prescribed teams of
array productions",
	BOOKTITLE = "Developments in Language Theory II; at the
                  crossroads of mathematics, computer science and biology",
	YEAR = 1996,
	month = "",
	volume = "",
	editor = "", publisher = {London: Gordon and Breach},
	series = "",
	chapter = "Controlled derivations and grammar systems",
	pages = "220--229",
	address = "",
	organization = "",
	copy = ""
}

@Article{Freund,
author   ="R. Freund and L. Kari and Gh. P{\u{a}}un",
title    ="{DNA} Computation Based on Splicing: The Existence of Universal
          Computers",
journal  =jacm,
note     ="To appear. Also Technical Report 185-2/FR-2/95, TU Wien, 1995.",
www      ="\url{http://www.csd.uwo.ca/~lkari/}",
url      ="\url{http://www.csd.uwo.ca/~lila/jacm.ps}",
abstract ="{\textbf{Abstract} Splicing systems are generative mechanism based
          on the splicing operation introduced by Tom Head as a model of DNA
          recombination. We prove that the generative power of finite extended
          splicing systems equals that of Turing machines, provided we consider
          multisets or provided a control mechanism is added. We also show that
          there exist universal splicing systems with the properties above,
          i.e.\ there exists a universal splicing system with fixed components
          which can simulate the behaviour of any given splicing system, when
          an encoding of the particular splicing system is added to its set of
          axioms. In this way the possibility of designing programmable DNA
          computers based on the splicing operations is proved. }",
keywords ="Theory, DNA Computing, DNA recombination, splicing operation,
          H~systems, Chomsky grammars, Turing machines, random context
          grammars, universal grammars, universal Turing machines.",

}

@INPROCEEDINGS{FrePau2001,
	AUTHOR = "R. Freund and Gh. P{\u a}un",
	TITLE = "On the number of non-terminal symbols in graph-controlled, programmed and matrix grammars",
	BOOKTITLE = "Machines, Computations, and Universality; 3rd MCU",
	YEAR = 2001,
	month = "",
	volume = "2055",
	editor = "M. Margenstern and Y. Rogozhin",
	series = "LNCS",
	chapter = "",
	pages = "214--225",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}


@INPROCEEDINGS{FriGro99,
	AUTHOR = "M. Frick and M. Grohe",
	TITLE = "Deciding first-order properties of locally tree-decomposable structures",
	BOOKTITLE = "26th ICALP'99",
	YEAR = 1999,
	month = "",
	volume = "1644",
	editor = "",
	series = "",
	chapter = "",
	pages = "331--340",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{FriSer89,
	AUTHOR = "H. Friedman and \'A. Seress",
	TITLE = "Decidability in elementary analysis, {I}",
	JOURNAL = am,
	YEAR = 1989,
	month = "",
	volume = 76,
	number = "",
	pages = "94--115",
	copy = ""
}

@ARTICLE{FriSer90,
	AUTHOR = "H. Friedman and \'A. Seress",
	TITLE = "Decidability in elementary analysis, {II}",
	JOURNAL = am,
	YEAR = 1990,
	month = "",
	volume = 79,
	number = "",
	pages = "1--17",
	copy = ""
}

@INBOOK{FriLin74,
	AUTHOR = "D. Frijters and A. Lindenmayer",
	TITLE = "A model for the growth and flowering of aster novae-angliae
		on the basis of table <1,0> {L}-systems",
        booktitle = {L Systems}, editor = {G. Rozenberg and A. Salomaa},
	PAGES = "24--52",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1974,
	VOLUME = 15,
	SERIES = "LNCS",
	copy = ""
}

@INBOOK{FriLin76,
	AUTHOR = "D. Frijters and A. Lindenmayer",
	TITLE = "Developmental descriptions of branching patterns with
paracladial relationships",
	PAGES = "57--73",
	BOOKTITLE = "Automata, Languages, Development",
	PUBLISHER = "North-Holland",
	YEAR = 1976,
	month = "",
	address = "",
	volume = "",
	series = "",
	type = "",
	copy = ""
}

@MASTERSTHESIS{Fri85,
	AUTHOR = "M. Frings",
	TITLE = "Systeme mit eingeschr{\"a}nkter paralleler {E}rsetzung",
	SCHOOL = "TU Braunschweig",
	YEAR = 1985,
	ADDRESS = "D-3300 Braunschweig",
 	MONTH = "",
	note = ""
}

@ARTICLE{Fri68,
	AUTHOR = "I. Fri{\v s}",
	TITLE = "Grammars with partial orderings of the rules",
	JOURNAL = icalt,
	YEAR = 1968,
	VOLUME = 12,
	NUMBER = "",
	PAGES = "415--425",
	copy = ""
}

@ARTICLE{Fri69,
	AUTHOR = "I. Fri{\v s}",
	TITLE = "Errata to: {G}rammars with partial orderings of the rules",
	JOURNAL = icalt,
	YEAR = 1969,
	VOLUME = 15,
	NUMBER = "",
	PAGES = "452--453",
	copy = ""
}
@PHDTHESIS{Fro98,
	AUTHOR = "P. Fr{\"o}hlich",
	TITLE = "{DRUM-II}: Efficient Model-Based Diagnosis of Technical Systems",
	SCHOOL = "Universit{\"a}t Hannover",
	YEAR = 1998,
 	month = "",
	address = "",
	type = "PhD Thesis",
	copy = ""
}

@INPROCEEDINGS{FroShi93,
	AUTHOR = "M. P.J. Fromherz and M. H. Shirley",
	TITLE = "Supporting Service Technicians: Model-Based Diagnosis in Context",
	BOOKTITLE = "Workshop on AI in Service and Support at AAAI'93",
	YEAR = 1993,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}

@ARTICLE{Fro81,
	AUTHOR = "Ch. Frougny",
	TITLE = "Simple deterministic {NTS} languages",
	JOURNAL = ipl,
	YEAR = 1981,
	month = "",
	volume = 12,
	number = "4",
	pages = "174--178",
	copy = ""
}

@INBOOK{Fu77,
	AUTHOR = "K. S. Fu",
	TITLE = "Syntactic pattern recognition, applications",
		  chapter = {Introduction to syntactic pattern
		  recognition},
	PAGES = "1--30",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1977,
	month = "",
	address = "",
	volume = {},
	series = "",
	type = "",
	copy = ""
}

@ARTICLE{Fu83,
	AUTHOR = "K. S. Fu",
	TITLE = "A step towards unification on syntactic and statistical pattern recognition",
	JOURNAL = ieeetopami,
	YEAR = 1983,
	month = "",
	volume = 5,
	number = "2",
	pages = "200--205",
	copy = ""
}

@INPROCEEDINGS{FucFur86,
	crossref = "Sha86",
	AUTHOR = "K. Fuchi and K. Furukawa",
	TITLE = "The role of logic programming in the fifth generation
computer project",
	chapter = "",
	pages = "1--24",
	copy = ""
}

@INPROCEEDINGS{FucCha89,
	AUTHOR = "W. K. Fuchs and M. Chang",
	TITLE = "Diagnosis and repair of large memories: a critical review and recent results",
	BOOKTITLE = "Proc. Int. Workshop on Defect/Fault Tolerance in {VLSI} Sys.",
	YEAR = 1989,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "213--225",
	address = "",
	organization = "", publisher = {New York: Plenum Press},
	copy = ""
}

@INPROCEEDINGS{FucKerWan2005,
	AUTHOR = "B. Fuchs and W. Kern and X. Wang",
	TITLE = "Speeding up the {D}reyfus-{W}agner algorithm for minimum {S}teiner trees",
	BOOKTITLE = "CTW 2005: Workshop on Graphs and Combinatorial Optimization",
	YEAR = 2005,
	month = "",
	volume = "",
	editor = "U. Faigle",
	series = "",
	chapter = "",
	pages = "110--112",
	address = "",
	organization = "University of Cologne, Germany",
        publisher = "",
	copy = ""
}

@TECHREPORT{Fucetal2005,
	AUTHOR = "B. Fuchs and W. Kern and D. M{\"o}lle and S. Richter and P. Rossmanith and X. Wang",
	TITLE = "Dynamic Programming for Minimum {S}teiner Trees",
	INSTITUTION = "Zentrum f{\"u}r Angewandte Informatik K{\"o}ln ZAIK, Universit{\"a}t zu K{\"o}ln (Cologne), Germany",
	YEAR = 2005,
	month = oct,
	number = "zaik2005-492",
	address = "", note ={Also accepted at STACS 2006}, 
	copy = ""
}
@Article{Fucetal2007,
author = {B. Fuchs and W. Kern and D. M{\"o}lle and S. Richter and P. Rossmanith and X. Wang},
title = {Dynamic Programming for Minimum {S}teiner Trees},
journal = tocs,
year = {2007},
OPTkey = {},
volume = {41},
OPTnumber = {},
pages = {493--500},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{FujHee86,
	AUTHOR = "T. Fuja and C. Heegard",
	TITLE = "Row/column replacement for the control of hard defects in semicondutor {RAM}s",
	JOURNAL = ieeetoc,
	YEAR = 1986,
	month = nov,
	volume = 35,
	number = "",
	pages = "996--1000",
	copy = ""
}

@INPROCEEDINGS{Fuj96,
	AUTHOR = "T. Fujito",
	TITLE = "A Unified Local Ratio Approximation of Node-Deletion Problems (Extended Abstract)",
	BOOKTITLE = "European Symposium on Algorithms ESA",
	YEAR = 1996,
	month = "",
	volume = "1136",
	editor = "J. D\'{\i}az and
               M.~J. Serna",
	series = "LNCS",
	chapter = "",
	pages = "167--178",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}
@article{Fuj96a,
	AUTHOR = "T. Fujito",
  title     = {A Note on Approximation of the Vertex Cover and Feedback
               Vertex Set Problems - Unified Approach},
  journal   = ipl,
  volume    = {59},
  number    = {2},
  year      = {1996},
  pages     = {59--63},
}

@ARTICLE{Fuj2000,
	AUTHOR = "T. Fujito",
	TITLE = "Approximating minimum feedback vertex set in hypergraph",
	JOURNAL = tcs,
	YEAR = 2000,
	month = "",
	volume = tcs,
	number = "246",
	pages = "107--116",
	copy = ""
}

@ARTICLE{FujNag2002,
	AUTHOR = "T. Fujito and H. Nagamochi",
	TITLE = "A 2-approximation algorithm for the minimum weight edge dominating set problem",
	JOURNAL = dam,
	YEAR = 2002,
	month = "",
	volume = 118,
	number = "",
	pages = "199--207",
	copy = ""
}

@INPROCEEDINGS{Fuj2000a,
	AUTHOR = "T. Fujito",
	TITLE = "On approximability of the independent / connected edge dominating set problems",
	BOOKTITLE = "FST TCS 2000",
	YEAR = 2000,
	month = "",
	volume = "1974",
	editor = "S. Kapoor and S. Prasad",
	series = "LNCS",
	chapter = "",
	pages = "117--126",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{FujDoi2004,
	AUTHOR = "T. Fujito and T. Doi",
	TITLE = "A 2-approximation {NC} algorithm for connected vertex cover and tree cover",
	JOURNAL = ipl,
	YEAR = 2004,
	month = "",
	volume = 90,
	number = "",
	pages = "59--63",
	copy = ""
}

@INPROCEEDINGS{FukAku2004,
	AUTHOR = "D. Fukagawa and T. Akutsu",
	TITLE = "Fast algorithms for Comparison of Similar Unordered Trees",
	BOOKTITLE = "Algorithms and Computation: 15th International Symposium ISAAC 2004",
	YEAR = 2004,
	month = "",
	volume = "3341",
	editor = "R. Fleischer and G. Trippen",
	series = "LNCS",
	chapter = "",
	pages = "452--463",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@article{Ful90,
  author    = {M. A. Fulk},
  title     = {Prudence and Other Conditions on Formal Language Learning},
  journal   = icneu,
  volume    = {85},
  year      = {1990},
  pages     = {1--11},
}

@Article{FulJai96,
  title =        "Learning in the presence of inaccurate information",
  author =       "M. Fulk and S. Jain",
  pages =        "235--261",
  journal =      tcs,
  year =         "1996",
  volume =       "161",

}

@inproceedings{FueKas2007,
  author    = {M. F{\"u}rer and S. Kasiviswanathan},
  title     = {Exact {Max 2-SAT}: Easier and Faster},
  booktitle = {SOFSEM},
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@UNPUBLISHED{Gil83,
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OPTseries = {},
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OPTmonth = {},
OPTorganization = {},
OPTpublisher = {},
OPTnote = {},
OPTannote = {}
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year = {2008},
OPTeditor = {},
OPTvolume = {},
OPTnumber = {},
OPTseries = {},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
publisher = {AAAI Press},
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OPTannote = {}
}


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}


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}


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@PHDTHESIS{Gra2003,
	AUTHOR = "J. Gramm",
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}



@ARTICLE{Graetal2004,
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@Article{Gre78c,
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@Article{GriKleSha89,
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journal = jgt,
year = {1989},
OPTkey = {},
volume = {13},
OPTnumber = {6},
pages = {669--695},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

 
@Article{GriWu92,
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  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {}
}



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@INBOOK{Gro,
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@article{Groetal2009,
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@ARTICLE{HerManBes90,
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@Article{Hig52, 
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@INPROCEEDINGS{Hig2000,
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@PROCEEDINGS{Higetal2003,
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BibTeX

@inproceedings{Hig2006,
  author    = {C. de la Higuera},
  title     = {Ten Open Problems in Grammatical Inference},
  pages     = {32--44},
  editor    = {Y. Sakakibara and
               S. Kobayashi and
               K. Sato and
               T. Nishino and
               E. Tomita},
  title     = {Grammatical Inference: Algorithms and Applications, 8th
               International Colloquium, ICGI},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4201},
  year      = {2006},
}

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@ARTICLE{HinDas89,
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@ARTICLE{Hoc83,
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OPTkey = {},
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@ARTICLE{Hoc98,
	AUTHOR = "D. Hochbaum",
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@INPROCEEDINGS{Hoc98a,
	AUTHOR = "D. S. Hochbaum",
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                APPROX",
	YEAR = 1998,
  pages     = {111--122},
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@INPROCEEDINGS{Hoc98b,
	AUTHOR = "D. S. Hochbaum",
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	BOOKTITLE = "Approximation Algorithms for Combinatorial Optimization,
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	YEAR = 1998,
  pages     = {98--110},
	month = "",
	volume = "1444",
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	series = "LNCS",
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        publisher = "Springer",
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@ARTICLE{HocPat98,
	AUTHOR = "D. Hochbaum and A. Pathria",
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	JOURNAL = {Naval Research Quarterly},
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	number = "",
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  pages =	 {253-302}
}

@ARTICLE{HofRic84,
	 AUTHOR = "P. Hoffman and B. Richter",
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	 YEAR = 1984,
	 VOLUME = "B 36",
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@inproceedings{Hof2003,
  author    = {T. Hofmeister},
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               Constraint},
  booktitle = {European Symposium on Algorithms ESA 2003},
  year      = {2003},
  pages     = {301--312},editor    = {G. Di Battista and
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@Article{Hog89,
  author =       "J. A. Hogendorp",
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  pages = {159--180},
  volume =       "27",
  year =         "1989",
}


@Article{Hog90,
  author =       "J. A. Hogendorp",
  title =        "Time-Bounded Controlled Bidirectional Grammars",
  journal =      "International Journal of Computer Mathematics",
  pages = {93--115},
  volume =       "35",
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}

@Article{HolKubPla95,
  author =       "T. Holan and V. Kubo\v{n} and M. Pl\'atek",
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@INPROCEEDINGS{Hol02,
	AUTHOR = "J. Holmerin",
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	BOOKTITLE = "17th Conference on Computational Complexity CCC",
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}

@inproceedings{HolKon2002,
  author    = {M. Holzer and
               B. K{\"o}nig},
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  year      = {2002/03},
  pages     = {258--269},
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  volume    = {2450},
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@article{HolSch04,
  author    = {M. Holzer and
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@InProceedings{Honetal2007,
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title = {Power Domination on Block-cactus Graphs},
booktitle = {The 24th Workshop on Combinatorial Mathematics and Computation Theory},
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OPTeditor = {},
OPTvolume = {},
OPTnumber = {},
OPTseries = {},
OPTaddress = {},
OPTmonth = {},
OPTorganization = {},
OPTpublisher = {},
OPTnote = {},
OPTannote = {}
}
@ARTICLE{Hon71,
	AUTHOR = "H. Honda",
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@INPROCEEDINGS{HonCla01,
	AUTHOR = "T.~W. Hong and K.~L. Clark",
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@ARTICLE{HonMehRos83,
	 AUTHOR = "J.-W. Hong and K. Mehlhorn and A. L. Rosenberg",
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@inproceedings{HonNag2008,
  author    = {S.-H. Hong and
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@article{HonNag2009,
  author    = {S.-H. Hong and
               H. Nagamochi},
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@INPROCEEDINGS{HonSal91,
	crossref = "AlbMonArt91",
	AUTHOR = "J. Honkala and A. Salomaa",
	TITLE = "L morphisms: {B}ounded delay and regularity of ambiguity",
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@ARTICLE{Hon95,
	AUTHOR = "J. Honkala",
	TITLE = "On Images of Algebraic Series",
	JOURNAL = jucs,
	YEAR = 1995,
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@ARTICLE{Hon95a,
	AUTHOR = "J. Honkala",
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	JOURNAL = jucs,
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@Article{Hon98,
  author =       "J. Honkala",
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@INPROCEEDINGS{Hoo2001,
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@INPROCEEDINGS{HooRoz86,
	AUTHOR = "H. J. Hoogeboom and G. Rozenberg",
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}

@TECHREPORT{HooVug01,
	AUTHOR = "H. J. Hoogeboom and N. van Vugt",
	TITLE = "Upper Bounds for Restricted Splicing",
	INSTITUTION = "Universiteit Leiden; Computer Science; Leiden Institute of Advanced Computer Science",
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}


@article{Hooetal2000,
 author =        {J. N. Hooker and G. Ottosson and 
                  E. S. Thorsteinsson and H.-J. Kim}, 
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 journal =       {Knowledge Engineering Review, special issue on {AI/OR}},
 volume =        {15},
 number =        {1},
 pages =         {11--30},
 year =          {2000},
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}

@ARTICLE{Hoo91,
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@ARTICLE{HopKar73,
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@ARTICLE{HopUll67,
	AUTHOR = "J. E. Hopcroft and J. D. Ullman",
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@ARTICLE{HopUll68,
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@INCOLLECTION{Hop75,
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}


@INPROCEEDINGS{Hor71,
	AUTHOR = "J. J. Horning",
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@ARTICLE{HorKil93,
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@PHDTHESIS{Hor97,
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@PhdThesis{Huf2007,
author = {F. H{\"u}ffner},
title = {Algorithms and Experiments for
Parameterized Approaches to
Hard Graph Problems},
school = {Fakult\"at f\"ur Mathematik und Informatik
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year = {2007},
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IIII
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@article{Iba76,
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@article{Iba77,
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OPTmonth = {},
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@TECHREPORT{Mak99,
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@TECHREPORT{Mak99a,
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Article{Mak2001,
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@TECHREPORT{MakSys2000,
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@article{MakSys2002,
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@Article{Mauetal79,
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 @ARTICLE{MauRozWel82,
 AUTHOR = 	"H. A. Maurer and G. Rozenberg and E. Welzl",
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	 AUTHOR = "H. A. Maurer and A. K. Salomaa and D. Wood",
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 @TECHREPORT{MauWoo75,
	 AUTHOR = "H. A. Maurer and D. Wood",
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	 YEAR = 1975,
	 month = aug,
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@article{MauSalWoo82,
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@ARTICLE{MauSalWoo81,
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@MastersThesis{McCDan2006,
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title = {Approximability
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OPTkey = {},
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month = nov,
note = {Conference version appeared at Data Compression Conference DCC 2001},
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@UNPUBLISHED{MitSti97,
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year               ="1988"
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@ARTICLE{Miy89,
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@Article(MonRytSch93,
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 AUTHOR = 	"B. Monien and H. Sudborough",
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@ARTICLE{Mor81,
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@ARTICLE{Mor88,
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@ARTICLE{Mor92,
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@ARTICLE{Mor94,
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@INPROCEEDINGS{MorSat93,
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@article{NieRos95a,
        author =        {R. Niedermeier and P. Rossmanith},
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@INPROCEEDINGS{NieRos98,
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@ARTICLE{NieRos2003,
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@PHDTHESIS{Nie2002,
	AUTHOR = "R. Niedermeier",
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@ARTICLE{NieReiSan2002,
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PPP

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@ARTICLE{Pau79,
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@ARTICLE{PauTat85,
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@ARTICLE{Pau86a,
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@ARTICLE{Pau87,
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@ARTICLE{Pau87a,
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@Article{Pau91, 
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@INPROCEEDINGS{Pau91a,
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@ARTICLE{Pau92,
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@ARTICLE{Pau94,
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@incollection{PauDasSka94,
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booktitle = {Results and trends in theoretical computer science: colloquium in honor of Arto Salomaa, Graz,
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publisher = {Springer}
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@ARTICLE{PeiRodSko96/97,
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OPTmonth = {},
OPTorganization = {},
OPTpublisher = {},
OPTnote = {},
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}


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@ARTICLE{PerPin86,
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@INPROCEEDINGS{Per95,
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@ARTICLE{Pil73,
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@INPROCEEDINGS{Pin87,
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@PHDTHESIS{Pit93,
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year = {1987},
OPTkey = {},
volume = {24},
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pages = {203--206},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
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@INPROCEEDINGS{Pit89,
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@ARTICLE{PitWar90,
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@ARTICLE{PitWar93,
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	AUTHOR = "R. D. Rosebrugh and D. Wood",
	TITLE = "Image theorems for simple matrix languages and
                  $n$-parallel  languages",
	JOURNAL = mst,
	YEAR = 1974,
	month = "",
	volume = 8,
	number = "",
	pages = "150--155",
	copy = ""
}
@ARTICLE{RosWoo75,
 	AUTHOR = "R. D. Rosebrugh and D. Wood",
 	TITLE = "Restricted parallelism and right
                   linear grammars",
 	JOURNAL = {Utilitas Mathematica},
 	YEAR = 1975,
 	month = "",
 	volume = 7,
 	number = "",
 	pages = "151--186",
 	copy = ""
 }
@ARTICLE{Ros66,
	AUTHOR = "A. L. Rosenberg",
	TITLE = "On multi-head finite automata",
	JOURNAL = ibmjrd,
	YEAR = 1966,
	month = "",
	volume = 10,
	number = "",
	pages = "388--394",
	copy = ""
}
@ARTICLE{Ros67,
	AUTHOR = "A. L. Rosenberg",
	TITLE = "A machine realization of the linear context-free languages",
	JOURNAL = icalt,
	YEAR = 1967,
	month = "",
	volume = 10,
	number = "",
	pages = "175--188",
	copy = ""
}

@ARTICLE{Ros83,
	AUTHOR = "A. L. Rosenberg",
	TITLE = "The {D}iogenes approach to testable fault-tolerant
arrays of processors",
	JOURNAL = ieeetoc,
	YEAR = 1983,
	month = "",
	volume = "C-32",
	number = "10",
	pages = "902--910",
	copy = ""
}

@ARTICLE{Rosetal96,
	AUTHOR = "D. A. Rosenblueth and others",
	TITLE = "Syntactic recognition of regulatory regions in Escherichia coli",
	JOURNAL = {Computer Applications in the Biosciences},
	YEAR = 1996,
	month = "",
	volume = 12,
	number = "",
	pages = "415--422",
	copy = ""
}

@INBOOK{Ros71,
	AUTHOR = "A. Rosenfeld",
	TITLE = "Isometric grammars, parallel grammars and picture grammars",
	PAGES = "281--294",
	CHAPTER = "18", 
	PUBLISHER = "Edinburgh University Press",
	YEAR = 1971,
	month = "",
	address = "",
	volume = 6,
	series = "Machine Intelligence",
	type = "",
	copy = ""
}

@inbook{RosMil72,
author  ="A. Rosenfeld and D. Milgram",
title   ="Web Automata and Web Grammars",
series ="Machine Intelligence",
	PUBLISHER = "Edinburgh University Press",
volume  ="7", chapter = {16},
pages   ="307--324",
year    ="1972",
}

@Article{Ros73,
title   ="Array grammar normal forms",
author  ="A. Rosenfeld",
pages   ="173--182",
journal =icalt,
month   =sep,
year    ="1973",
volume  ="23",
number  ="2",
}

@Article{Ros75,
title   ="A characterization of parallel thinning algorithms",
author  ="A. Rosenfeld",
pages   ="286--291",
journal =icalt,
month   =nov,
year    ="1975",
volume  ="29",
number  ="3",
}

@INBOOK{Ros76,
	AUTHOR = "A. Rosenfeld",
	TITLE = "Array and web grammars: an overview",
	PAGES = "517--529",
	BOOKTITLE = "Automata, Languages, Development",
	PUBLISHER = "North-Holland",
	YEAR = 1976,
	month = "",
	address = "",
	volume = "",
	series = "",
	type = "",
	copy = ""
}

@Article{Ros76a,
title   ="Some Notes on Finite-State Picture Languages",
author  ="A. Rosenfeld",
pages   ="177--184",
journal = icalt,
month   =jun,
year    ="1976",
volume  ="31",
number  ="2",
}


@InProceedings{Ros87,
author    ="A. Rosenfeld",
title     ="Array Grammars",
editor    ="H. Ehrig and M. Nagl and G. Rozenberg and A. Rosenfeld",
booktitle ="Proceedings of the 3rd International Workshop on Graph-Grammars
           and Their Application to Computer Science",
address   ="Warrenton, VA",
month     =dec,
year      ="1987",
series    ="LNCS",
volume    ="291",
publisher ="Springer",
pages     ="67--72",
}

@article{Ros89,
        AUTHOR = "Rosenfeld, A.",
        TITLE = "Coordinate Grammars Revisited: Generalized Isometric Grammars",
        JOURNAL = ijprai,
        VOLUME = 3,
        YEAR = 1989,
        PAGES = "435-444"}

@ARTICLE{Ros85,
	AUTHOR = "A. Rosenfeld",
	TITLE = "The prism machine: an alternative to the pyramid",
	JOURNAL = jpdc,
	YEAR = 1985,
	VOLUME = 2,
	NUMBER = "",
	PAGES = "404--411",
	copy = ""
}

@ARTICLE{Ros69,
	AUTHOR = "D. J. Rosenkrantz",
	TITLE = "Programmed grammars and classes of formal languages",
	JOURNAL = jacm,
	YEAR = 1969,
	VOLUME = 16,
	NUMBER = 1,
	PAGES = "107--131",
	copy = ""
}

@ARTICLE{RosRus2001,
	AUTHOR = "U. R{\"o}sler and L. R{\"u}schendorf",
	TITLE = "The contraction method for recursive algorithms",
	JOURNAL = alg,
	YEAR = 2001,
	month = "",
	volume = 29,
	number = "",
	pages = "3--33",
	copy = ""
}



@INPROCEEDINGS{Ros99,
	AUTHOR = "P. Rossmanith",
	TITLE = "Learning from random text",
	BOOKTITLE = "Algorithmic Learning Theory -- ALT'99",
	YEAR = 1999,
	month = "",
	volume = "1720",
	editor = "O. Watanabe and T. Yokomori",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "132--144",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Rot90,
	AUTHOR = "G. Rote",
	TITLE = "Path problems in graphs",
	JOURNAL = computing,
	YEAR = 1990,
	month = "",
	volume = {Supplement 7},
	number = "",
	pages = "155--189",
	copy = ""
}

@INPROCEEDINGS{Rov81,
	AUTHOR = "B. Rovan",
	TITLE = "A framework for studying grammars",
	BOOKTITLE = "Mathematical Foundations of Computer Science
		  1981; Proceedings, 10th Symposium {\v S}trbstk\'e
		  Pleso, Czechoslovakia",
 publisher = "Springer",
	YEAR = 1981,
	month = "",
	volume = "118",
	editor = "",
	series = "{LNCS}",
	chapter = "",
	pages = "473--482",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Roy86,
	AUTHOR = "J. S. Royer",
	TITLE = "Inductive inference of approximations",
	JOURNAL = icalt,
	YEAR = 1986,
	month = "",
	volume = 70,
	number = "",
	pages = "156--178",
	copy = ""
}

@ARTICLE{Roz72,
	AUTHOR = "G. Rozenberg",
	TITLE = "Direction controlled programmed grammars",
	JOURNAL = actainform,
	YEAR = 1972,
	month = "",
	volume = 1,
	number = "",
	pages = "242--252",
	copy = ""
}

@ARTICLE{Roz73,
	AUTHOR = "G. Rozenberg",
	TITLE = "{T0L} systems and languages",
	JOURNAL = icalt,
	YEAR = 1973,
	VOLUME = 23,
	NUMBER = "",
	PAGES = "357--381",
	copy = ""
}
@ARTICLE{Roz73a,
	AUTHOR = "G. Rozenberg",
	TITLE = "Extension of tabled {0L}-systems and languages",
	JOURNAL = ijcis,
	YEAR = 1973,
	month = "",
	volume = 2,
	number = "4",
	pages = "311--336",
	copy = ""
}

@INBOOK{Roz74,
AUTHOR = 	"G. Rozenberg",
TITLE = 	"Theory of {L} systems: from the point of view of formal
		 language theory",
CHAPTER = 	"",
PUBLISHER = 	"New {York}: {Springer}",
YEAR = 	"1974",
OPTEDITOR = 	"G. Rozenberg and A. Salomaa",
PAGES = 	"1--23",
VOLUME = 	"15",
SERIES = 	"LNCS",
ADDRESS = 	"",
edition = 	"",
MONTH = 	"",
note = 	""
}

@INBOOK{Roz76,
	AUTHOR = "G. Rozenberg",
	TITLE = "Bibliography of {L} systems",
	PAGES = "351--366",
	BOOKTITLE = "Automata, Languages, Development",
	PUBLISHER = "North-Holland",
	YEAR = 1976,
	month = "",
	address = "",
	volume = "",
	series = "",
	type = "",
	copy = ""
}

@ARTICLE{Roz76a,
	AUTHOR = "G. Rozenberg",
	TITLE = "More on {ET0L} systems versus random context grammars",
	JOURNAL = ipl,
	YEAR = 1976,
	month = "",
	volume = 5,
	number = "4",
	pages = "102--106",
	copy = ""
}

@ARTICLE{Roz77,
AUTHOR = 	"G. Rozenberg",
TITLE =       "Selective substitution grammars (towards a framework for rewriting systems) {P}art {I}: {D}efinitions and examples",
JOURNAL = 	eikalt,
YEAR = 	"1977",
VOLUME = 	"13",
NUMBER = 	"9",
PAGES = 	"455--463",
MONTH = 	"",
note = 	""
}

@ARTICLE{Roz77a,
	AUTHOR = "G. Rozenberg",
	TITLE = "A note on universal grammars",
	JOURNAL = icalt,
	YEAR = 1977,
	month = "",
	volume = 34,
	number = "",
	pages = "172--175",
	copy = ""
}

@INPROCEEDINGS{Roz79,
	crossref = "Mau79",
	AUTHOR = "G. Rozenberg",
	TITLE = "A systematic approach to formal language theory
through parallel rewriting",
	chapter = "",
	pages = "471--479",
	copy = ""
}

@INPROCEEDINGS{Roz80,
	crossref = "Boo80",
	AUTHOR = "G. Rozenberg",
	TITLE = "A survey of results and open problems in the
mathematical theory of {L} systems",
	chapter = "",
	pages = "195--239",
	copy = ""
}


@ARTICLE{Roz85,
	AUTHOR = "G. Rozenberg",
	TITLE = "On coordinated selective substitutions: {T}owards a unified theory of grammars and machines",
	JOURNAL = tcs,
	YEAR = 1985,
	VOLUME = 37,
	NUMBER = "",
	PAGES = "31--50",
	copy = ""
}

@ARTICLE{RozLee74,
	AUTHOR = "G. Rozenberg and K. P. Lee",
	TITLE = "Developmental systems with finite axiom sets.
{P}art {I}: {S}ystems without interactions",
	JOURNAL = ijcm,
	YEAR = 1974,
	month = "",
	volume = 4,
	number = "",
	pages = "43--68",
	copy = ""
}

@ARTICLE{RozLin73,
	AUTHOR = "G. Rozenberg and A. Lindenmayer",
	TITLE = "Developmental systems with locally catenative formulas",
	JOURNAL = actainform,
	YEAR = 1973,
	month = "",
	volume = 2,
	number = "",
	pages = "214--248",
	copy = ""
}

@ARTICLE{RozPenSal77,
	AUTHOR = "G. Rozenberg and M. Penttonen and A. K. Salomaa",
	TITLE = "Bibliography of {L} systems",
	JOURNAL = tcs,
	YEAR = 1977,
	month = "",
	volume = 5,
	number = "",
	pages = "339--354",
	copy = ""
}

@ARTICLE{RozRuoSal76,
	AUTHOR = "G. Rozenberg and K. Ruohonen and A. K. Salomaa",
	TITLE = "Developmental systems with fragmentation",
	JOURNAL = ijcm,
	YEAR = 1976,
	month = "",
	volume = 5,
	number = "",
	pages = "177--191",
	copy = ""
}

@TECHREPORT{RozSal75,
AUTHOR = 	"G. Rozenberg and A. K. Salomaa",
TITLE = 	"Context-free grammars with graph-controlled tables",
INSTITUTION = 	"Institute of Mathematics at the University of Aarhus",
YEAR = 	"1975",
TYPE = 	"",
NUMBER = 	"DAIMI PB-43",
ADDRESS = 	"Ny Munkegade, DAN--8000 Aarhus C",
MONTH = 	jan,
note = 	""
}
		  
@ARTICLE{RozSol76,
	AUTHOR = "G. Rozenberg and S. H. von Solms",
	TITLE = "Some aspects of random context grammars",
	JOURNAL = {Informatik-Fachberichte},
	YEAR = 1976,
	month = "",
	volume = 5,
	number = "",
	pages = "63--75",
	copy = "evtl. LNCS-Band bzw. von Springer???"
}

@ARTICLE{RozSol78,
	AUTHOR = "G. Rozenberg and S. H. von Solms",
	TITLE = "Priorities on context conditions in rewriting systems",
	JOURNAL = infsci,
	YEAR = 1978,
	month = "",
	volume = 14,
	number = "",
	pages = "15--51",
	copy = ""
}

@ARTICLE{RozVer81,
	AUTHOR = "G. Rozenberg and R. Verraedt",
	TITLE = "Recursion and pumping in L forms",
	JOURNAL = infsci,
	YEAR = 1981,
	VOLUME = 25,
	NUMBER = "",
	PAGES = "43--72",
	copy = ""
}

@ARTICLE{RozVer78,
	AUTHOR = "G. Rozenberg and D. Vermeir",
	TITLE = "On the relationship between context-free programmed grammars and {ET0L} systems",
	JOURNAL = fundinform,
	YEAR = 1978,
	VOLUME = "I",
	NUMBER = "",
	PAGES = "325--345",
	copy = ""
}

@ARTICLE{RozVer78a,
AUTHOR = 	"G. Rozenberg and D. Vermeir",
TITLE =       "On {ET0L} systems of finite index",
JOURNAL = 	icalt,
YEAR = 	"1978",
VOLUME = 	"38",
NUMBER = 	"",
PAGES = 	"103--133",
MONTH = 	"",
note = 	""
}

@ARTICLE{RozVer78b,
AUTHOR = 	"G. Rozenberg and D. Vermeir",
TITLE =       "On the effect of the finite index restriction on
several families of grammars",
JOURNAL = 	icalt,
YEAR = 	"1978",
VOLUME = 	"39",
NUMBER = 	"",
PAGES = 	"284--302",
MONTH = 	"",
note = 	""
}

@ARTICLE{RozVer78c,
AUTHOR = 	"G. Rozenberg and D. Vermeir",
TITLE =       "On the effect of the finite index restriction on
several families of grammars; {P}art 2: context dependent systems and grammars",
JOURNAL = 	"Foundations of Control Engineering",
YEAR = 	"1978",
VOLUME = 	"3",
NUMBER = 	"3",
PAGES = 	"126--142",
MONTH = 	"",
note = 	""
}

@ARTICLE{RozVer79,
	AUTHOR = "G. Rozenberg and D. Vermeir",
	TITLE = "On acceptors of iteration languages",
	JOURNAL = ijcm,
	YEAR = 1979,
	VOLUME = "A-7",
	NUMBER = "",
	PAGES = "3--19",
	copy = ""
}

@INPROCEEDINGS{RozVer79a,
	crossref = "Mau79",
	AUTHOR = "G. Rozenberg and D. Vermeir",
	TITLE = "Extending the notion of finite index",
	chapter = "",
	pages = "479--488",
	copy = ""
}


@ARTICLE{RozWoo76,
	AUTHOR = "G. Rozenberg and D. Wood",
	TITLE = "A note on a family of acceptors of developmental languages",
	JOURNAL = ijcm,
	YEAR = 1976,
	VOLUME = "A-5",
	NUMBER = "",
	PAGES = "261--266",
	copy = ""
}

@ARTICLE{RozWoo80,
AUTHOR = 	"G. Rozenberg and D. Wood",
TITLE = 	"Context-free grammars with selective rewriting",
JOURNAL = 	actainform,
YEAR = 	"1980",
VOLUME = 	"13",
NUMBER = 	"",
PAGES = 	"257--268",
MONTH = 	"",
note = 	""
}
@ARTICLE{Roz87,
	AUTHOR = "B. Rozoy",
	TITLE = "The {D}yck language {$D_1^{\prime *}$} is not
		  generated by any matrix grammar of finite index",
	JOURNAL = icneu,
	YEAR = 1987,
	month = "",
	volume = 74,
	number = "",
	pages = "64--89",
	copy = ""
}

@PHDTHESIS{Rub2004,
	AUTHOR = "S. Rubin",
	TITLE = "Automatic Structures",
	SCHOOL = "University of Auckland, NZ",
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@Article{RudShaDau2007,
author = {C. Rudin and R.~E. Shapire and I. Daubechies},
title = {Precise statements of convergencre for {AdaBoost} and arc-gv},
journal = {Contemporary Mathematics},
year = {2007},
OPTkey = {},
volume = {443},
OPTnumber = {},
pages = {131--145},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@ARTICLE{RubShu95,
	AUTHOR = "R. S. Rubinstein and J. N. Shutt",
	TITLE = "Self-modifying finite automata: an introduction",
	JOURNAL = ipl,
	YEAR = 1995,
	month = "",
	volume = 56,
	number = "",
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@INPROCEEDINGS{RuhHar97,
	AUTHOR = "M. Ruhl and H. Hartenstein",
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}
@ARTICLE{RufSch2004,
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@InProceedings{RuiGar96,
  author =       "J. Ruiz and P. Garc{\'\i}a",
  title =        "Learning $k$-Piecewise Testable Languages from Positive Data",
  pages =        "203--210",
  editor =       "L. Miclet and C. de la Higuera",
  booktitle =    "Proceedings of the Third International Colloquium on
                 Grammatical Inference ({ICGI}-96): Learning Syntax from
                 Sentences",
  month =        {},
  series =       "LNCS/LNAI",
  volume =       "1147",
  publisher =    "Springer",
  year =         "1996",
}

@INPROCEEDINGS{RuiEspGar98,
	AUTHOR = "J. Ruiz and S. Espa{\~n}a and P. Garc{\'\i}a",
	TITLE = "Locally threshold testable languages in strict sense: application to the inference problem",
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@PHDTHESIS{Rui99,
	AUTHOR = "J. Ruiz Ochando",
	TITLE = "Familias de lenguajes explorables: inferencia inductiva y caracterizaci\'on algebraica",
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@INCOLLECTION{RulVid88,
	AUTHOR = "H. Rulot and E. Vidal",
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	series = "ASI Series F",
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}

@ARTICLE{RunBic92,
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@ARTICLE{Ruo75,
	AUTHOR = "K. Ruohonen",
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	PAGES = "7--10",
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@INBOOK{Ruo76,
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	AUTHOR = "K. Ruohonen",
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@ARTICLE{Rus80,
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	AUTHOR = "W. Rytter",
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@ARTICLE{Ryt2003,
	AUTHOR = "W. Rytter",
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@article{RytSao92,
        AUTHOR = "Rytter, W. and Saoudi, A.",
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SSSS
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VOLUME = 	"13",
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PAGES = 	"1--16",
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}

@ARTICLE{SaiTri88,
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	AUTHOR = "Y. Sakakibara",
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	month = "",
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}


@TECHREPORT{Sak87a,
	AUTHOR = "Y. Sakakibara",
	TITLE = "Inferring Parsers of Context-Free Languages from Structural Examples",
	INSTITUTION = "ICOT",
	YEAR = 1987,
	month = "",
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}



@ARTICLE{Sak90,
	AUTHOR = "Y. Sakakibara",
	TITLE = "Learning context-free grammars from structural data in polynomial time",
	JOURNAL = tcs,
	YEAR = 1990,
	month = "",
	volume = 76,
	number = "",
	pages = "223--242",
	copy = ""
}

@inproceedings{SakSir92,
  author    = {Y. Sakakibara and
               R. Siromoney},
  title     = {A Noise Model on Learning Sets of Strings},
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  year      = {1992}, publisher = {ACM Press}, 
  pages     = {295--302},

}


@Article{Sak92,
  title =        "Efficient learning of context-free grammars from
                 positive structural examples",
  author =       "Y. Sakakibara",
  pages =        "23--60",
  journal =      ic,
  month =        mar,
  year =         "1992",
  volume =       "97",
  number =       "1",
}



@Article{Sak97,
  author =       "Y. Sakakibara",
  title =        "Recent advances of grammatical inference",
  journal =      tcs,
  volume =       "185",
  number =       "1",
  pages =        "15--45",
  day =          "10",
  year =         "1997",
}


@ARTICLE{SakFer99,
	AUTHOR = "Y. Sakakibara and C. Ferretti",
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	month = "",
	volume = 210,
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}


@INPROCEEDINGS{SakMur00,
           AUTHOR = "Y. Sakakibara and H. Muramatsu",
        TITLE = "Learning context-free grammars from partially structured examples",
	BOOKTITLE = "Grammatical Inference: Algorithms and Applications, 5th International Colloquium (ICGI 2000)",
	YEAR = 2000,
	month = "",
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	series = "LNCS/LNAI",
	chapter = "",  publisher = {Springer}, 
	pages = "229--240",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Sak2005,
	AUTHOR = "Y. Sakakibara",
	TITLE = "Grammatical inference in bioinformatics",
	JOURNAL = ieeetopami,
	YEAR = 2005,
	month = "",
	volume = 27,
	number = "",
	pages = "1051--1062",
	copy = ""
}


@INPROCEEDINGS{Sak98,
	AUTHOR = "H. Sakamoto",
	TITLE = "Finding a one-variable pattern from incomplete data",
	BOOKTITLE = "Algorithmic Learning Theory, 9th International Conference, ALT'98",
	YEAR = 1998,
	month = "",
	volume = "1501",
	editor = "M. M. Richter and others",
	series = "LNCS (LNAI)",
	chapter = "",
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	address = "",
	organization = "",
	copy = ""
}



@ARTICLE{Sak81,
	AUTHOR = "J. Sakarovitch",
	TITLE = "Sur une propri\'et\'e d'it\'eration des langages
		  alg\'ebriques d\'eterministes",
	JOURNAL = mst,
	YEAR = 1981,
	month = "",
	volume = 14,
	number = "",
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	copy = ""
}



@ARTICLE{Sak32,
	AUTHOR = "S. Saks",
	TITLE = "On the function of {B}esicovitch in the space of
		  continuous functions",
	JOURNAL = fundmath,
	YEAR = 1932,
	month = "",
	volume = 19,
	number = "",
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	copy = ""
}

@inproceedings{Sal2007,
  author    = {G. Salamon},
  title     = {Approximation Algorithms for the Maximum Internal Spanning
               Tree Problem},
  booktitle = {Mathematical Foundations of Computer Science MFCS},
  year      = {2007},
  pages     = {90--102},
  editor    = {L. Kucera and
               A. Kucera},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4708},
}

@inproceedings{Sal2007a,
  author    = {G. Salamon},
  title     = {Vulnerability bounds on the number of spanning trees},
  booktitle = {Graphs and Communication Networks Minisymposium Bled'07},
  year      = {2007},
  pages     = {78},
  editor    = {},
}

@Article{SalWie2008,
author = {G. Salamon and G. Wiener},
title = {On finding spanning trees with few leaves},
journal = ipl,
year = {2008},
OPTkey = {},
volume = {105},
OPTnumber = {},
pages = {164--169},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}


@ARTICLE{Sal66,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Two complete axiom systems for the algebra of regular events",
	JOURNAL = jacm,
	YEAR = 1966,
	month = "",
	volume = 13,
	number = "1",
	pages = "158--169",
	copy = ""
}


@ARTICLE{Sal68,
	AUTHOR = "A. K. Salomaa",
	TITLE = "On regular expressions and regular canonical systems",
	JOURNAL = mst,
	YEAR = 1968,
	month = "",
	volume = 2,
	number = "",
	pages = "341--355",
	copy = ""
}


@ARTICLE{Sal69,
	AUTHOR = "A. K. Salomaa",
	TITLE = "On grammars with restricted use of productions",
	JOURNAL = aascf,
	YEAR = 1969,
	VOLUME = "Serie A-454",
	NUMBER = "",
	PAGES = "1--32",
	copy = ""
}

@ARTICLE{Sal69a,
	AUTHOR = "A. K. Salomaa",
	TITLE = "On the index of a context-free grammar and language",
	JOURNAL = icalt,
	YEAR = 1969,
	VOLUME = "14",
	NUMBER = "",
	PAGES = "474--477",
	copy = ""
}

@ARTICLE{Sal69b,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Probabilistic and weighted grammars",
	JOURNAL = icalt,
	YEAR = 1969,
	VOLUME = "15",
	NUMBER = "",
	PAGES = "529--544",
	copy = ""
}

@ARTICLE{Sal70,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Periodically time-variant context-free grammars",
	JOURNAL = icalt,
	YEAR = 1970,
	month = "",
	volume = 17,
	number = "",
	pages = "294--311",
	copy = ""
}

@ARTICLE{Sal72,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Matrix grammars with a leftmost restriction",
	JOURNAL = icalt,
	YEAR = 1972,
	VOLUME = 20,
	NUMBER = "",
	PAGES = "143--149",
	copy = ""
}

@ARTICLE{Sal73a,
	AUTHOR = "A. K. Salomaa",
	TITLE = "On exponential growth in {L}indenmayer systems",
	JOURNAL = indmath,
	YEAR = 1973,
	month = "",
	volume = 35,
	number = "",
	pages = "23--30",
	copy = ""
}

@ARTICLE{Sal73b,
	AUTHOR = "A. K. Salomaa",
	TITLE = "On sentential forms of context-free grammars",
	JOURNAL = actainform,
	YEAR = 1973,
	month = "",
	volume = 2,
	number = "",
	pages = "40--49",
	copy = ""
}

@INBOOK{Sal74,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Parallelism in rewriting systems",
        booktitle = {Automata, Languages and Programming, 2nd ICALP},  editor = {J. Loeckx},
	PAGES = "523--533",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1974,
	VOLUME = 14,
	SERIES = "LNCS",
	copy = ""
}

@INBOOK{Sal74a,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Iteration grammars and {L}indenmayer AFL's",
        booktitle = {L Systems}, editor = {G. Rozenberg and A. Salomaa},
	PAGES = "250--253",
	PUBLISHER = "Berlin: Springer",
	YEAR = 1974,
	VOLUME = 15,
	SERIES = "LNCS",
	copy = ""
}

@TECHREPORT{Sal75a,
AUTHOR = 	"A. K. Salomaa",
TITLE = 	"Macros, iterated substitution, and {L}indenmayer AFL's",
INSTITUTION = 	"Institute of Mathematics at the University of Aarhus",
YEAR = 	"1975",
TYPE = 	"",
NUMBER = 	"DAIMI PB-43",
ADDRESS = 	"Ny Munkegade, DAN--8000 Aarhus C",
MONTH = 	"Januar",
copy = 	"fehlt noch !!!"
}

@INBOOK{Sal76,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Growth functions of {L}indenmayer systems: some new approaches",
	PAGES = "271--282",
	BOOKTITLE = "Automata, Languages, Development",
	PUBLISHER = "North-Holland",
	YEAR = 1976,
	month = "",
	address = "",
	volume = "",
	series = "",
	type = "",
	copy = ""
}

@INPROCEEDINGS{Sal80,
	crossref = "Boo80",
	AUTHOR = "A. K. Salomaa",
	TITLE = "Morphisms on free monoids and language theory",
	chapter = "",
	pages = "141--166",
	copy = ""
}

@ARTICLE{Sal89,
	AUTHOR = "K. Salomaa",
	TITLE = "Hierarchy of {$k$}-context-free languages",
	JOURNAL = ijcm,
	YEAR = 1989,
	VOLUME = 26,
	NUMBER = "",
	PAGES = "69--90,193--205",
	copy = ""
}



@ARTICLE{Sal88a,
	AUTHOR = "K. Salomaa",
	TITLE = "A pumping result for 2-context-free languages",
	JOURNAL = tcs,
	YEAR = 1988,
	VOLUME = 62,
	NUMBER = "",
	PAGES = "267--287",
	copy = ""
}



@ARTICLE{SalYu91,
	AUTHOR = "K. Salomaa and S. Yu",
	TITLE = "Decidability of structural equivalence of {E0L} grammars",
	JOURNAL = tcs,
	YEAR = 1991,
	month = "",
	volume = 82,
	number = "",
	pages = "131--139",
	copy = ""
}


@INPROCEEDINGS{SalYu91a,
	AUTHOR = "K. Salomaa and S. Yu",
	TITLE = "Degrees of nondeterminism for pushdown automata",
	BOOKTITLE = "Fundamentals of Computation Theory, 8th
		  International Conference FCT'91",
	YEAR = 1991,
	month = "",
	volume = "529",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "380--389",
	address = "",
	organization = "",
	copy = ""
}



@ARTICLE{Sal94,
	AUTHOR = "A. K. Salomaa",
	TITLE = "Patterns",
	JOURNAL = eatcs,
	YEAR = 1994,
	month = "",
	volume = 54,
	number = "",
	pages = "194--206",
	copy = ""
}

@TechReport{SalIli96, 
 author = "A. Salomaa and L. Ilie", 
 title  = "2-Testability and relabelings produce everything", 
 institution = "TUCS - Turku Centre for Computer Science", 
 number  = "TUCS-TR-10", 
 month = may # " 12,", 
 year  =    "1996", 
 url         =     "http://www.tucs.abo.fi/publications/techreports/TR10.html", 
 abstract          =         "We show that grammar systems with communication by command and with extremely simple
            rewriting rules (in fact, only relabelings are needed) are able to generate all recursively
            enumerable languages. The result settles several open problems in the area of grammar systems.
            We also present the result in a general framework, without referring to grammar systems,
            obtaining a characterization of recursively enumerable languages from a new point of view.", 

} 

@ARTICLE{Sal2003,
	AUTHOR = "A. Salomaa",
	TITLE = "Composition sequences for functions over a finite domain",
	JOURNAL = tcs,
	YEAR = 2003,
	month = "",
	volume = 292,
	number = "",
	pages = "263--281",
	copy = ""
}


@ARTICLE{SalWooYu96,
	AUTHOR = "K. Salomaa and D. Wood and S. Yu",
	TITLE = "Structural equivalence and {ET0L} grammars",
	JOURNAL = tcs,
	YEAR = 1996,
	month = "",
	volume = 164,
	number = "",
	pages = "123--140",
	copy = ""
}



@ARTICLE{SalYu86,
	AUTHOR = "A. Salomaa and S. Yu",
	TITLE = "On a public key cryptosystem based on iterated morphisms and substitutions",
	JOURNAL = tcs,
	YEAR = 1986,
	month = "",
	volume = 48,
	number = "",
	pages = "283--296",
	copy = ""
}


@INCOLLECTION{SalYu98,
	AUTHOR = "K. Salomaa and S. Yu",
	TITLE = "Rewriting rules for synchronization languages",
	BOOKTITLE = "J. Mycielski, G. Rozenberg and A. Salomaa (eds.): Structures in Logic and Computer Science",
	PUBLISHER = "Springer",
	YEAR = 1998,
	month = "",
	volume = "1261",
	editor = "",
	series = "LNCS",
	chapter = "",
	pages = "322--337",
	address = "",
	type = "",
	copy = ""
}


@ARTICLE{SamSte86,
	AUTHOR = "M. Sami and R. Stefanelli",
	TITLE = "Reconfigurable architectures for {VLSI} processing arrays",
	JOURNAL = ieeeproc,
	YEAR = 1986,
	month = "",
	volume = 74,
	number = "5",
	pages = "712--722",
	copy = ""
}





@INPROCEEDINGS{Sam03,
	AUTHOR = "G. Sampath",
	TITLE = "A Block Coding Method That Leads to Significantly Lower Entropy Values for the Proteins of Haemophilus influenza and Its Coding Sections",
	BOOKTITLE = "Computational Systems Bioinformatics Conference CSB 2003",
	YEAR = 2003,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "--",
	address = "",
	organization = "",
        publisher = "",
	copy = ""
}


@PHDTHESIS{San80,
	AUTHOR = "Konrad Sandau",
	TITLE = "Die metrische {D}imension perfekter {T}eilmengen der
reellen {Z}ahlen",
	SCHOOL = "Stuttgart-{H}ohenheim",
	YEAR = 1980,
 	month = "",
	address = "",
	type = "",
	copy = ""
}


@inproceedings{Sanetal2002,
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@INPROCEEDINGS{San88,
	AUTHOR = "L. Santean",
	TITLE = "Six arithmetic-like operations on languages",
	BOOKTITLE = IMYCS,
	YEAR = 1988,
	PAGES = "201--207",
	ORGANIZATION = "",
	copy = ""
}



@ARTICLE{San95,
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        month = "",
        volume = 58,
        number = "",
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@ARTICLE{San02,
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	number = "",
	pages = "3--18",
	copy = ""
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@ARTICLE{Sanetal78, 
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        month = apr, 
        volume = {AC-23}, 
        number = "2", 
        pages = "??", 
        copy = "" 
} 



@ARTICLE{SanKar92,
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	TITLE = "The impact of the number of cooperating grammars on the generative power",
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	YEAR = 1992,
	month = "",
	volume = 98,
	number = "",
	pages = "249--262",
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}



@ARTICLE{San79,
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	YEAR = 1979,
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	number = "",
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}


@INPROCEEDINGS{SanWon01,
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	TITLE = "Structural inference for semistructured data",
	BOOKTITLE = "Proceedings of the 10th International Conference on Information and
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	YEAR = 2001,
	month = "",
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	editor = "",
	series = "",
	chapter = "",
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	address = "",
	organization = "ACM",
        publisher = "",
	copy = ""
}



@InProceedings{SaoYok93, 
  author =       "A. Saoudi and T. Yokomori", 
  title =        "Learning Local and Recognizable omega-Languages and 
                 Monadic Logic Programs", 
  booktitle =    "European Conference on 
                 Computational Learning Theory EUROCOLT'93", 
  publisher =    "Oxford University Press", 
  year =         "1994", pages = {157--169}
} 


@ARTICLE{Sap87,
	AUTHOR = "P. S. Sapaty",
	TITLE = "The {WAVE}-1: a new ideology and language for
		  distributed processing on graphs and networks",
	JOURNAL = caai,
	YEAR = 1987,
	month = "",
	volume = 6,
	number = "5",
	pages = "421--436",
	copy = ""
}


@TECHREPORT{Sap89,
	AUTHOR = "P.~S. Sapaty",
	TITLE = "The {WAVE} Model for Advanced Knowledge Processing",
	INSTITUTION = "University of Oxford",
	YEAR = 1989,
	month = "",
	number = "OUEL 1083/89",
	address = "Parks Road, Oxford OX13PJ, U.K.",
	copy = "also in CAD Accelerators, ch. 5.3, Elsevier 1991"
}


@INPROCEEDINGS{Sap92,
	crossref = "DeGetal92",
	AUTHOR = "P.~S. Sapaty",
	TITLE = "The Wave Paradigm",
	chapter = "",
	pages = "106--148",
	copy = "also available as Technical Report No. 17/92 from the Faculty of
Informatics, Technical University of Karlsruhe (Germany)" 
}


@INPROCEEDINGS{Sap96,
	AUTHOR = "P.~S. Sapaty",
	TITLE = "Mobile processing in open systems",
	BOOKTITLE = "Proc. of the 5th HPDC",
	YEAR = 1996,
	month = "",
	volume = "",
	editor = "S. Hariri",
	series = "",
	chapter = "",
	pages = "--",
	address = "",
	organization = "IEEE",
	copy = ""
}


@article{Sas2008,
author= {P. Sasatte},
title = {Improved {FPT} algorithm for feedback vertex set problem in bipartite tournament},
journal = ipl,
volume= {105},
number= {3},
year = {2008},
pages = {79--82},
}

@ARTICLE{Sasetal96,
	AUTHOR = "V. Sassone and M. Nielsen and G. Winskel",
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	JOURNAL = tcs,
	YEAR = 1996,
	month = "",
	volume = 170,
	number = "1--2",
	pages = "297--348",
	copy = ""
}


@ARTICLE{Sau87,
	AUTHOR = "D. Saupe",
	TITLE = "Efficient computation of {J}ulia sets and their
fractal dimension",
	JOURNAL = physd,
	YEAR = 1987,
	month = "",
	volume = 28,
	number = "",
	pages = "358--370",
	copy = ""
}


@TECHREPORT{Sau94,
	AUTHOR = "D. Saupe",
	TITLE = "Breaking the Time Complexity of Fractal Image Compression",
	INSTITUTION = "Universit{\"a}t Freiburg, Institut f{\"u}r Informatik",
	YEAR = 1994,
	month = may,
	number = "00053",
	address = "",
	copy = "",
note = {A condensed version of this paper with the title {\it From classification to multi-dimensional keys} is published in: Y. Fisher (ed.), {\it Fractal
Image Compression: Theory and Application}, Springer, 1995/6}
}


@TECHREPORT{SauHam94,
	AUTHOR = "D. Saupe and R. Hamzaoui",
	TITLE = "A Guided Tour of the Fractal Image Compression Literature",
	INSTITUTION = "Universit{\"a}t Freiburg, Institut f{\"u}r Informatik",
	YEAR = 1994,
	month = jul,
	number = "00058",
	address = "",
	copy = "",
note = {A short version of this paper is published in: Computer Graphics}
}


@TECHREPORT{SauHam94a,
	AUTHOR = "D. Saupe and R. Hamzaoui",
	TITLE = "Complexity Reduction Methods for Fractal Image Compression",
	INSTITUTION = "Universit{\"a}t Freiburg, Institut f{\"u}r Informatik",
	YEAR = 1994,
	month = dec,
	number = "00065",
	address = "",
	copy = "",
note = {This paper is published in: I.M.A. Conf. Proc. on Image Processing;
Mathematical Methods and Applications; Oxford University Press, 1996.}
}

@TechReport{Sau95, 
 author          =            "Dietmar Saupe", 
 title          =            "Accelerating Fractal Image Compression by Multi-Dimensional Nearest Neighbor
            Search", 
 institution          =            "Institut fuer Informatik Universitaet Freiburg", 
 type          =            "report00067", 
 month         =            jan # " 1", 
 year          =            "1995", }


@INPROCEEDINGS{Sau95a,
	AUTHOR = "D. Saupe",
	TITLE = "Accelerating fractal image compression by multi-dimensional nearest neighbor search",
	BOOKTITLE = "Proceedings DCC'95 Data Compression Conference",
	YEAR = 1995,
	month = "",
	volume = "",
	editor = "J. A. Storer and M. Cohn",
	series = "",
	chapter = "",
	pages = "",
	address = "",
	organization = "IEEE Computer Society Press",
	copy = ""
}


@INBOOK{Sau96,
	AUTHOR = "D. Saupe",
	TITLE = "Fractal image compression via nearest neighbor search",
	PAGES = "",
	CHAPTER = "",
	PUBLISHER = "Springer",
	YEAR = 1996, editor = {Y. Fisher}, booktitle={Fractal Image
		  Encoding and Analysis},
	month = "",
	address = "",
	volume = {},
	series = "",
	type = "",
	copy = ""
}


@INPROCEEDINGS{Sauetal98,
	AUTHOR = "D. Saupe and others",
	TITLE = "Optimal hierarchical partitions for fractal image compression",
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	YEAR = 1998,
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "??",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Sav82,
	AUTHOR = "C. Savage",
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	JOURNAL = ipl,
	YEAR = 1982,
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@ARTICLE{Sav73,
	AUTHOR = "W. J. Savitch",
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	JOURNAL = SIAM,
	YEAR = 1973,
	VOLUME = 2,
	NUMBER = "3",
	PAGES = "174--182",
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@ARTICLE{Sav75,
	AUTHOR = "W. J. Savitch",
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	YEAR = 1975,
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@INBOOK{Sav76,
	AUTHOR = "W. J. Savitch",
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	PAGES = "283--291",
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@INBOOK{Sav76a,
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	PAGES = "293--300",
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	YEAR = 1976,
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	copy = ""
}


@INCOLLECTION{Sav85,
	AUTHOR = "W. J. Savitch",
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	PAGES = "403--411",
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}


@ARTICLE{SchYan91,
	AUTHOR = "A. Sch{\"a}ffer and M. Yannakakis",
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@inproceedings{SchZuy2009,
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  year      = {2009},
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@ARTICLE{Sch91,
	AUTHOR = "E. R. Scheinerman",
	TITLE = "A note on planar graphs and circle orders",
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	YEAR = 1991,
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@ARTICLE{Sch94,
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@Article{Sch2008,
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OPTkey = {},
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@ARTICLE{SchWin95,
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@TECHREPORT{SchEhr75,
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TITLE = 	"Grammars on incomplete graphs",
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YEAR = 	"1975",
TYPE = 	"Arbeitsbericht",
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	volume = "3404",
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	organization = "",
        publisher = "Springer",
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@ARTICLE{SchStr71,
	AUTHOR = "A. Sch{\"o}nhage and V. Strassen",
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@INPROCEEDINGS{SchSko98,
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@PhdThesis{Sch2001,
author = {F. Schreiber},
title = {Visualisierung biochemischer Reaktionsnetze},
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OPTnote = {},
OPTannote = {}
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@BOOK{Schrijver,
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	PUBLISHER = "",
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@INPROCEEDINGS{SchEde99,
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@ARTICLE{Sch65,
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@ARTICLE{Sch76,
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	JOURNAL = tcs,
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@INPROCEEDINGS{SchUlr72,
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@ARTICLE{Sch78a,
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@INPROCEEDINGS{Sch78,
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	YEAR = 1978,
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	pages = "216--226",
	address = "",
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	copy = ""
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@INPROCEEDINGS{SchOst95,
	AUTHOR = "M. Schwehm and A. Ost",
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@ARTICLE{SchSpe2001,
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	volume = 117,
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@INPROCEEDINGS{SchWeiZie95,
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@article{ScoSor2007b,
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  volume    = {4},
  number    = {3-4},
  year      = {2007},
  pages     = {260--287}
}

@PhdThesis{Sco2010,
author = {S. Scott},
title = {On the Parameterized Complexity of Finding Short Winning Strategies in
Combinatorial Games},
school = {Department of Computer Science, University of Victoria, Canada},
year = {2010},
OPTkey = {},
OPTtype = {},
OPTaddress = {},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

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@ARTICLE{Sei77,
	AUTHOR = "J. I. Seiferas",
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@ARTICLE{Sei77a,
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@ARTICLE{Seketal91,
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@ARTICLE{SekKob91,
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@TECHREPORT{Sel94,
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@ARTICLE{SemLop95,
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@InProceedings{SemFos96,
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  volume =       "1147",
  publisher =    "Springer",
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@InProceedings{SemNag98,
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@ARTICLE{Sem2000,
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	copy = ""
}

@ARTICLE{Sta86a,
	AUTHOR = "L. Staiger",
	TITLE = "On infinitary finite length codes",
	JOURNAL = rairoita,
	YEAR = 1986,
	month = "",
	volume = 20,
	number = "4",
	pages = "483--494",
	copy = ""
}


@ARTICLE{Sta87,
	AUTHOR = "L. Staiger",
	TITLE = "Research in the theory of {$\omega$}-languages",
	JOURNAL = eikneu,
	YEAR = 1987,
	month = "",
	volume = 23,
	number = "8/9",
	pages = "415--439",
	copy = ""
}

@ARTICLE{Sta88,
	AUTHOR = "L. Staiger",
	TITLE = "Ein {S}atz {\"u}ber die {E}ntropie von {U}ntermonoiden",
	JOURNAL = tcs,
	YEAR = 1988,
	month = "",
	volume = 61,
	number = "",
	pages = "279--282",
	copy = ""
}


@INPROCEEDINGS{Sta89,
	AUTHOR = "L. Staiger",
	TITLE = "{K}olmogorov complexity and {H}ausdorff dimension",
	BOOKTITLE = "{LNCS} 380: {FCT}",
	YEAR = 1989,
	pages = "434--443",
	organization = "{FCT}",
	copy = ""
}


@INPROCEEDINGS{Sta89a,
	AUTHOR = "L. Staiger",
	TITLE = "Quadtrees and the {H}ausdorff dimension of pictures",
	BOOKTITLE = "``Geobild'89'' Proceedings of the $4^{\mbox{\rm\scriptsize th}}$ Workshop on Geometrical Problems of 
Image Processing",
	YEAR = 1989,
	month = "",
	publisher = "Berlin: Akademie-Verlag",
	volume = 51,
	editor = "A. H{\"u}bler and others",
	series = "Mathematical {R}esearch",
	chapter = "",
	pages = "173--178",
	address = "Georgenthal",
	organization = "",
	copy = ""
}

@ARTICLE{Sta89b,
	AUTHOR = "L. Staiger",
	TITLE = "Combinatorial properties of the {H}ausdorff dimension",
	JOURNAL = jspi,
	YEAR = 1989,
	month = "",
	volume = 23,
	number = "",
	pages = "95--100",
	copy = ""
}



@TECHREPORT{Sta91,
	AUTHOR = "L. Staiger",
	TITLE = "Kolmogorov Complexity and {H}ausdorff Dimension",
	INSTITUTION = "{RWTH} Aachen (FRG), Fachgruppe Informatik",
	YEAR = 1991,
	month = "",
	number = "91-6",
	address = "",
	copy = ""
}

@TECHREPORT{Sta91a,
	AUTHOR = "L. Staiger",
	TITLE = "Syntactic congruences for {$\omega$}-languages",
	INSTITUTION = "{RWTH} Aachen (FRG), Fachgruppe Informatik",
	YEAR = 1991,
	month = "",
	number = "91-7",
	address = "",
	copy = ""
}

@TECHREPORT{Sta91b,
	AUTHOR = "L. Staiger",
	TITLE =  "Hausdorff dimension of constructively specified sets
and applications to image processing",
        NOTE = "To appear in: Proceedings of the Conference on
Topology and Measure VI, Warnem{\"u}nde (Germany), August 1991",
	INSTITUTION = "Fachbereich Elektrotechnik und Informatik der
Universit{\"a}t-Gesamthochschule Siegen",
	YEAR = 1991,
	month = "",
	number = "91-04",
	address = "",
	copy = ""
}

@INPROCEEDINGS{Sta92,
	AUTHOR = "L. Staiger",
	TITLE = "Hausdorff dimension of constructively specified sets
and applications to image processing",
	BOOKTITLE = "Topology, Measures, and Fractals (C.~Bandt, J.~Flachsmeyer and H.~Haase eds.), Proceedings of the Conference on
Topology and Measure VI, Warnem{\"u}nde (Germany), August 1991",
	YEAR = 1992,
	month = "",
	volume = "66",
	editor = "",
	PUBLISHER = "Berlin: Akademie-Verlag",
	series = "Mathematical Research",
	chapter = "",
	pages = "109--120",
	address = "",
	organization = "",
	copy = ""
}


@ARTICLE{Sta93,
	AUTHOR = "L. Staiger",
	TITLE = "Kolmogorov Complexity and {H}ausdorff Dimension",
	JOURNAL = icneu,
	YEAR = 1993,
	month = "",
	volume = 103,
	number = "",
	pages = "159--194",
	copy = ""
}

@TECHREPORT{Sta94,
	AUTHOR = "L. Staiger",
	TITLE = "Codes, Simplifying Words, and Open Set Condition",
	INSTITUTION = "RWTH Aachen Fachgruppe Informatik",
	YEAR = 1994,
	NOTE = "To appear in: Mathematical Linguistics and Related
Topics (Gh. P\u{a}un, Ed.), The Publishing House of the Romanian Academy of
Sciences, Bucharest",
	month = "",
	number = "94--14",
	address = "",
	copy = ""
}

@TECHREPORT{Sta95,
	AUTHOR = "L. Staiger",
	TITLE = "A Tight Upper Bound on {K}olmogorov Complexity by
{H}ausdorff Dimension and Uniformly Optimal Prediction",
	INSTITUTION = "RWTH Aachen Fachgruppe Informatik",
	YEAR = 1995,
	month = "",
	number = "95--03",
	address = "//ftp.informatik.rwth-aachen.de/pub/reports/index.html",
	copy = ""
}

@ARTICLE{Sta96a,
	AUTHOR = "L. Staiger",
	TITLE = "Codes, Simplifying Words, and Open Set Condition",
	JOURNAL = ipl,
	YEAR = 1996,
	month = "",
	volume = 58,
	number = "",
	pages = "297--301",
	copy = ""
}

@TECHREPORT{Sta97,
	AUTHOR = "L. Staiger",
	TITLE = "{$\omega$}-languages",
	INSTITUTION = "Martin-Luther-Universit{\"a}t Halle-Wittenberg, Fachbereich Mathematik und Informatik",
	YEAR = 1997,
	month = "",
	number = "9",
	address = "",
	copy = ""
}


@TECHREPORT{Sta98,
	AUTHOR = "L. Staiger",
	TITLE = "Rich {$\omega$}-words and monadic second-order arithmetic",
	INSTITUTION = "Martin-Luther-Universit{\"a}t Halle-Wittenberg, Fachbereich Mathematik und Informatik",
	YEAR = 1998,
	month = "",
	number = "6",
	address = "",
	copy = ""
}

@ARTICLE{Sta2005a,
	AUTHOR = "L. Staiger",
	TITLE = "Infinite iterated function systems in {C}antor space and the {H}ausdorff measure of $\omega$-power languages",
	JOURNAL = ijfcs,
	YEAR = 2005,
	month = "",
	volume = 16,
	number = "",
	pages = "787--802",
	copy = ""
}

@ARTICLE{Sta2005b,
	AUTHOR = "L. Staiger",
	TITLE = "Hausdorff measure and {\L}ukasiewicz languages",
	JOURNAL = jucs,
	YEAR = 2005,
	month = "",
	volume = 11,
	number = "",
	pages = "2114--2124",
	copy = ""
}

@ARTICLE{StaWag74,
	AUTHOR = "L. Staiger and K. Wagner",
	TITLE = "Automatentheoretische und automatenfreie
{C}harakterisierungen topologischer {K}lassen regul{\"a}rer {F}olgenmengen",
	JOURNAL = eikalt,
	YEAR = 1974,
	month = "",
	volume = 10,
	number = "7",
	pages = "379--392",
	copy = ""
}

@TECHREPORT{StaWei92,
	AUTHOR = "L. Staiger and K. Weihrauch",
	TITLE = "In the {C}antor space and in the {B}aire space,
$G_\delta\smallsubsetminus F_\sigma$ is a single {W}adge-degree, an
effective proof",
	INSTITUTION = "Fernuniversit{\"a}t Hagen",
	YEAR = 1992,
	month = "",
	number = "119(1/1992)",
	address = "Feithstra\ss e 140",
	copy = ""
}

@INPROCEEDINGS{Sta90,
	AUTHOR = "H. Stamm",
	TITLE = "On feedback problems in planar digraphs",
	BOOKTITLE = "Graph-Theoretic Concepts in Computer Science WG",
	YEAR = 1990,
	month = "",
	volume = "484",
	editor = "R. M{\"o}hring",
	series = "LNCS",
	chapter = "",
	pages = "79--89",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@ARTICLE{StaWei82,
	AUTHOR = "D. F. Stanat and S. F. Weiss",
	TITLE = "A pumping theorem for regular languages",
	JOURNAL = sigact,
	YEAR = 1982,
	month = "",
	volume = 14,
	number = "",
	pages = "36--37",
	copy = ""
}

@ARTICLE{Sta86b,
	AUTHOR = "C. H. Stapper",
	TITLE = "On yield, fault distributions and clustering of particles",
	JOURNAL = ibmjrd,
	YEAR = 1986,
	month = "",
	volume = 30,
	number = "3",
	pages = "326--338",
	copy = ""
}



@ARTICLE{Sta89c,
	AUTHOR = "C. H. Stapper",
	TITLE = "Large-area fault clusters and fault tolerance in {VLSI} circuits: a review",
	JOURNAL = ibmjrd,
	YEAR = 1989,
	month = "",
	volume = 33,
	number = "2",
	pages = "162--173",
	copy = ""
}


@ARTICLE{Sta89d,
	AUTHOR = "C. H. Stapper",
	TITLE = "Small-area fault clusters and fault tolerance in {VLSI} circuits",
	JOURNAL = ibmjrd,
	YEAR = 1989,
	month = "",
	volume = 33,
	number = "",
	pages = "174--177",
	copy = ""
}


@ARTICLE{Star91,
	AUTHOR = "J. Stark",
	TITLE = "Iterated function systems as neural networks",
	JOURNAL = neunet,
	YEAR = 1991,
	month = "",
	volume = 4,
	number = "",
	pages = "679--690",
	copy = ""
}

@inproceedings{Sta01,
  author    = {B. Starkie},
  title     = {Programming Spoken Dialogs Using Grammatical Inference},
  booktitle = {Australian Joint Conference on Artificial Intelligence AI},
  year      = {2001},
  pages     = {449--460},
  editor    = {M. Stumptner and
               D. Corbett and
               M. J. Brooks},
  publisher = {Springer},
  series    = {LNCS/LNAI},
  volume    = {2256},
}

@INPROCEEDINGS{Staetal2002,
	crossref = "ICGI2002",
	TITLE = "Lyrebird$^{TM}$: developing spoken dialog systems using examples",
	AUTHOR = "B. Starkie and  G. Findlow and  K. Ho and  A. Hui and  L. Law and  L. Lightwood and  S. Michnowicz and C. Walder",
	pages = "309--311",
	chapter = "",
}


@PHDTHESIS{Sta2004,
	AUTHOR = "B. Starkie",
	TITLE = "Identifying languages in the limit using alignment-based learning",
	SCHOOL = "University of Newcastle, Australia",
	YEAR = 2004,
 	month = "",
	address = "",
	type = "",
	copy = ""
}


@INPROCEEDINGS{StaFer2004,
	AUTHOR = "B. Starkie and H. Fernau",
	TITLE = "The {B}oisdale algorithm---an induction method for a subclass of unification grammar from positive data",
	BOOKTITLE = "Grammatical Inference: Algorithms and Applications; 7th International Colloquium ICGI",
	YEAR = 2004,
	month = "",
	volume = "3264",
	editor = "G. Paliouras and Y. Sakakibara",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "235--247",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

@PHDTHESIS{Sta2005,
	AUTHOR = "B. Starkie",
	TITLE = "Developing Spoken Dialog Systems using Grammatical Inference",
	SCHOOL = "The University of Newcastle (AUS)",
	YEAR = 2005,
 	month = "",
	address = "",
	type = "",
	copy = ""
}

@ARTICLE{Sta84,
	AUTHOR = "W. Staton",
	TITLE = "Induced forests in cubic graphs",
	JOURNAL = dm,
	YEAR = 1984,
	VOLUME = 49,
	NUMBER = "",
	PAGES = "175--178",
	copy = ""
}


@Article{Ste59,
author = {R. Stearns},
title = {The Voting Problem},
journal = amm,
year = {1959},
OPTkey = {},
volume = {66},
number = {9},
pages = {761--763},
OPTmonth = {},
OPTnote = {},
OPTannote = {}
}

@inproceedings{SteHun2003,
  author    = {B. Steffen and
               H. Hungar},
  title     = {Behavior-Based Model Construction},
  booktitle = {Verification, Model Checking, and Abstract Interpretation VMCAI},
  year      = {2003},
  pages     = {5--19},
  editor    = {L. D. Zuck and
               P. C. Attie and
               A. Cortesi and
               S. Mukhopadhyay},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {2575},
  year      = {2003},
}


@INPROCEEDINGS{Steetal2004,
	AUTHOR = "B. Steffen and T. Margaria and H. Raffelt and O. Niese",
	TITLE = "Efficient test-based model generation of legacy systems",
	BOOKTITLE = "Proc. HLDVT 2004, 9th IEEE Int. Workshop on High Level Design Validation and Test",
	YEAR = 2004,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "95--100",
	address = "",
	organization = "IEEE",
        publisher = "",
	copy = ""
}

@INPROCEEDINGS{Ste98a,
	AUTHOR = "W. Stein",
	TITLE = "Consistent polynomial identification in the limit",
	BOOKTITLE = "ALT'98",
	YEAR = 1998,
	month = "",
	volume = "1501",
	editor = "",
	series = "LNCS/LNAI",
	chapter = "",
	pages = "424--438",
	address = "",
	organization = "",
	copy = ""
}

@ARTICLE{Ste97b,
	AUTHOR = "A. Steinberg",
	TITLE = "A strip-packing algorithm with absolute performance bound 2",
	JOURNAL = siam,
	YEAR = 1997,
	month = "",
	volume = 26,
	number = "",
	pages = "401--409",
	copy = ""
}

@ARTICLE{Ste20,
	AUTHOR = "H. Steinhaus",
	TITLE = "Sur les distances des points dans les ensembles de
mesure positive",
	JOURNAL = fundmath,
	YEAR = 1920,
	month = "",
	volume = 1,
	number = "",
	pages = "93--104",
	copy = ""
}

@ARTICLE{SteFroNej99,
	AUTHOR = "F. Steimann and P. Fr{\"o}hlich and W. Nejdl",
	TITLE = "Model-based diagnosis for open systems fault management",
	JOURNAL = {AI Communications},
	YEAR = 1999,
	month = "",
	volume = 12,
	number = "",
	pages = "5--17",
	copy = ""
}

@ARTICLE{Ste67,
AUTHOR = 	"R. E. Stearns",
TITLE = 	"A regularity test for pushdown machines",
JOURNAL = 	icalt,
YEAR = 	"1967",
VOLUME = 	"11",
NUMBER = 	"",
PAGES = 	"323--340",
MONTH = 	"",
note = 	""
}

@ARTICLE{Ste2003,
	AUTHOR = "R. E. Stearns",
	TITLE = "Deterministic versus nondeterministic time and lower bound problems",
	JOURNAL = jacm,
	YEAR = 2003,
	month = "",
	volume = 30,
	number = "",
	pages = "91--95",
	copy = ""
}

@INPROCEEDINGS{Ste90,
	AUTHOR = "G. L. Steele Jr.",
	TITLE = "Making asynchronous parallelism safe for the world",
	BOOKTITLE = "17th. Annual ACM Symposium on Principles of
Programming Languages",
	YEAR = 1990,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "218--231",
	address = "London",
	organization = "{ACM}",
	copy = ""
}

@ARTICLE{Ste94,
	AUTHOR = "K. Steffen",
	TITLE = "Chaos, {F}raktale und das {B}ild der {M}athematik in
der {\"O}ffentlichkeit",
	JOURNAL = "DMV Mitteilungen",
	YEAR = 1994,
	month = "",
	volume = "",
	number = "1",
	pages = "25--40",
	copy = ""
}



@INPROCEEDINGS{Steetal02,
	AUTHOR = "U. Stege and I. van Rooij and A. Hertel and P. Hertel",
	TITLE = "An
{$O(pn+1.151p)$}-Algorithm for $p$-Profit Cover and its Practical Implications
for Vertex Cover",
	BOOKTITLE = "Algorithms and Computation,  
13th International Symposium, ISAAC 2002",
	YEAR = 2002,
	month = "",
	volume = "2518",
	editor = "P. Bose and P. Morin",
	series = "LNCS",
	chapter = "",
	pages = "249--261",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@INPROCEEDINGS{SteRoo03,
	AUTHOR = "U. Stege and I. van Rooij",
	TITLE = "On practical fixed-parameter-tractable
algorithms for Dominating Set",
	BOOKTITLE = "Algorithms and Computation,  
14th International Symposium, ISAAC 2003",
	YEAR = 2003,
	month = "",
	volume = "??",
	editor = "??",
	series = "LNCS",
	chapter = "",
	pages = "To appear",
	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}


@ARTICLE{Ste97,
	AUTHOR = "F. Stephan",
	TITLE = "Noisy inference and oracles",
	JOURNAL = tcs,
	YEAR = 1997,
	month = "",
	volume = 185,
	number = "",
	pages = "129--157",
	copy = ""
}

@TECHREPORT{Ste97a,
	AUTHOR = "F. Stephan",
	TITLE = "On the structures inside truth-table degrees",
	INSTITUTION = "Universit{\"a}t Heidelberg, Mathematisches Institut",
	YEAR = 1997,
	month = "",
	number = "29 (Forschungsberichte Mathematische Logik)",
	address = "",
	copy = ""
}

@ARTICLE{Ste98,
	AUTHOR = "F. Stephan",
	TITLE = "Learning via queries and oracles",
	JOURNAL = apal,
	YEAR = 1998,
	month = "",
	volume = 94,
	number = "",
	pages = "273--296",
	copy = ""
}



@ARTICLE{SteTer99,
	AUTHOR = "F. Stephan and S. A. Terwijn",
	TITLE = "The complexity of universal text-learners",
	JOURNAL = ic,
	YEAR = 1999,
	month = "",
	volume = 154,
	number = "",
	pages = "149--166",
	copy = ""
}

@ARTICLE{Ste89,
	AUTHOR = "H. I. Stern",
	TITLE = "Polygonal entropy: a convexity measure",
	JOURNAL = prl,
	YEAR = 1989,
	month = "",
	volume = 10,
	number = "",
	pages = "229--235",
	copy = ""
}


@ARTICLE{Ste99,
	AUTHOR = "I. Stewart",
	TITLE = "Defend the {R}oman {E}mpire",
	JOURNAL = {Scientific American},
	YEAR = 1999,
	month = dec,
	volume = {},
	number = "",
	pages = "136,137,139",
	copy = ""
}
@ARTICLE{Sti96,
	AUTHOR = "M. Stiebitz",
	TITLE = "Decomposing graphs under degree constraints",
	JOURNAL = jgth,
	YEAR = 1996,
	month = "",
	volume = 23,
	number = "",
	pages = "321--324",
	copy = ""
}

@InProceedings{Sti2003,
author={R. Stiebe},
title={Positive Valence Grammars},
booktitle={Fifth International Workshop Descriptional Complexity 
of Formal Systems DCFS},
pages={186--197},
year={2003},
editor={E. Csuhaj-Varj{\'u} and C. Kintala and 
D. Wotschke and G. Vaszil},
publisher={MTA SZTAKI, Budapest},
}

@ARTICLE{StoVis84,
	AUTHOR = "L. Stockmeyer and U. Vishkin",
	TITLE = "Simulation of parallel random access machines by circuits",
	JOURNAL = siam,
	YEAR = 1984,
	month = "",
	volume = 13,
	number = "2",
	pages = "409--422",
	copy = ""
}

@article{Sto81,
  author    = {J. A. Storer},
  title     = {Constructing Full Spanning Trees for Cubic Graphs},
  journal   = ipl,
  volume    = {13},
  number    = {1},
  year      = {1981},
  pages     = {8--11},
}
@ARTICLE{Sto67,
	AUTHOR = "E. D. Stotskii",
	TITLE = "{\cyr O nekotoryh ogranicheniyah na sposob vyvoda v grammatikah neposredstvennyh sostavlyayushtshih}",
	JOURNAL = nti2,
	YEAR = 1967,
	month = "",
	OPTvolume = {},
	number = "7",
	pages = "35--88",
	copy = ""
}

@ARTICLE{Sto71,
	AUTHOR = "E. D. Stotskii",
	TITLE = "{\cyr Formal\cprime nye grammatiki i ogranicheniya na vyvod}",
	JOURNAL = ppi,
	YEAR = 1971,
	volume = "VII",
	number = "1",
	pages = "87--101",
	copy = ""
}


@ARTICLE{Sto71trl,
	AUTHOR = "E. D. Stotskii",
	TITLE = "Formal grammars and constraints on derivation",
	JOURNAL = ppipit,
	YEAR = "1971 (Translation 1973)",
	VOLUME = 7,
	NUMBER = 1,
	PAGES = "69--81",
	copy = ""
}

@ARTICLE{Sto71a,
	AUTHOR = "E. D. Stotskii",
	TITLE = "{\cyr Upravlenie vyvodom v formal\cprime nykh grammatikakh}",
	JOURNAL = ppi,
	YEAR = 1971,
	volume = "VII",
	number = "3",
	pages = "87--102",
	copy = ""
}


@ARTICLE{Sto71atrl,
	AUTHOR = "E. D. Stotskii",
	TITLE = "Control of the conclusion in formal grammars",
	JOURNAL = ppipit,
	YEAR = "1971 (Translation 1973)",
	VOLUME = 7,
	NUMBER = 3,
	PAGES = "257--270",
	copy = ""
}

@ARTICLE{Sto72,
	AUTHOR = "E. D. Stotskii",
	TITLE = "{\cyr O nekotorykh strogikh ierarkhiyakh yazykov}",
	JOURNAL = nti2,
	YEAR = 1972,
	month = "",
	OPTvolume = {},
	number = "4",
	pages = "40--45",
	copy = ""
}

@ARTICLE{Sto72a,
	AUTHOR = "E. D. Stotskii",
	TITLE = "Conditional grammars with scattered context (in Russian)",
	JOURNAL = dan,
	YEAR = 1972,
	month = "",
	volume = 207,
	number = "4",
	pages = "796--799",
	copy = "(only english transl.)"
}

@ARTICLE{Sto72atrl,
	AUTHOR = "E. D. Stotskii",
	TITLE = "Conditional grammars with dispersed context",
	JOURNAL = smd,
	YEAR = 1972,
	month = "",
	volume = 13,
	number = "6",
	pages = "1628--1632",
	copy = ""
}

@ARTICLE{Sto74trl,
	AUTHOR = "E. D. Stotskii",
	TITLE = "On algorithmic properties of conditional grammars
                  with scattered context",
	JOURNAL = smd,
	YEAR = 1974,
	month = "",
	volume = 15,
	number = "3",
	pages = "937--941",
	copy = ""
}

@INPROCEEDINGS{Sto83,
	AUTHOR = "Q. F. Stout",
	TITLE = "Topological matching",
	BOOKTITLE = "Proceedings of the 15th Annual ACM Symposium on
Theory of Computing",
	YEAR = 1983,
	month = "",
	volume = "",
	editor = "",
	series = "",
	chapter = "",
	pages = "--",
	address = "",
	organization = "ACM",
	copy = ""
}

@ARTICLE{Sto86,
	AUTHOR = "Q. F. Stout",
	TITLE = "Supporting divide-and-conquer algorithms for image processing",
	JOURNAL = jpdc,
	YEAR = 1986,
	VOLUME = 4,
	NUMBER = "",
	PAGES = "95--115",
	copy = ""
}

@INBOOK{StrTof,
	AUTHOR = "K. E. Strange and B. Toft",
	TITLE = "An introduction to the subgraph isomorphism problem",
	PAGES = "298--301",
	PUBLISHER = "Teubner DDR",
	YEAR = "19??",
	VOLUME = 59,
	SERIES = ttzm,
	copy = ""
}

@ARTICLE{StrYem85,
	AUTHOR = "R. E. Strom and S. Yemini",
	TITLE = "Optimistic recovery in distributed systems",
	JOURNAL = acmtcs,
	YEAR = 1985,
	month = "",
	volume = 3,
	number = "3",
	pages = "201--226",
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}

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TTT

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                    Link\"opings universitet, Sweden},
  year                           = 2007,
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}

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	AUTHOR = "Y. Wakabayashi",
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author    = {M. Wakatsuki and
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               International Colloquium, ICGI},
  year      = {2006},
  editor    = {Y. Sakakibara and
               S. Kobayashi and
               K. Sato and
               T. Nishino and
               E. Tomita},
  publisher = {Springer},
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  volume    = {4201},
}

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@ARTICLE{Wal75,
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	AUTHOR = "S. J. Walljasper",
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	AUTHOR = "P. J. van der Walt",
	TITLE = "Random context languages",
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	YEAR = 1972,
	month = "",
	number = "",
        publisher = {North-Holland},
	pages = "66--68",
	copy = ""
}
@ARTICLE{Wal76,
	AUTHOR = "P. J. van der Walt",
	TITLE = "Locally linear families of languages",
	JOURNAL = icalt,
	YEAR = 1976,
	month = "",
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@article{WanJia94,
  author    = {L. Wang and
               T. Jiang},
  title     = {On the Complexity of Multiple Sequence Alignment},
  journal   = {Journal of Computational Biology},
  volume    = {1},
  number    = {4},
  year      = {1994},
  pages     = {337--348},
}

@ARTICLE{Wan74,
	AUTHOR = "P. J. Wang",
	TITLE = "The undecidability of the existence of zeros of real
elementary functions",
	JOURNAL = jacm,
	YEAR = 1974,
	month = "",
	volume = 21,
	number = "4",
	pages = "586--589",
	copy = ""
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@Article{Wan76,
author          ="P. S.-P. Wang",
title           ="Recursiveness of Monotonic Array Grammars and a Hierarchy
                 of Array Languages",
journal         =ipl,
volume          ="5",
number          ="1",
pages           ="24--26",
month           =may,
year            ="1976",
note = {Confer~\cite{WanGro76}}
}

@Article{WanGro76,
title   ="Erratum: Recursiveness of monotonic array grammars and a hierarchy
         of array languages",
author  ="P. S.-P. Wang and W. I. Grosky",
pages   ="90",
journal =ipl,
year    ="1976",
month   =aug,
volume  ="5",
number  ="3",
}

@Article{WanGro76a,
author   ="P. S.-P. Wang and W. I. Grosky",
title    ="A Language for Two-Dimensional Digital Picture Processing",
journal  ="Computer Graphics",
volume   ="10",
number   ="1",
pages    ="106--112",
year     ="1976",
ISSN     ="0097-8930",
annote   ="joint issue.",
keywords ="picture and language, picture, language",
}

@inproceedings{Wanetal03,
author = {L. Wang and Y. Li and D. Wijesekera and S. Jajodia}, 
title = {Precisely Answering Multi-dimensional Range Queries without Privacy Breaches} ,
pages =  {100--115},
  editor    = {E. Snekkenes and
               D. Gollmann},
  booktitle     = {Computer Security --- ESORICS 2003, 8th European Symposium on Research
               in Computer Security},
  publisher = {Springer},
  series    = {LNCS}, 
  volume    = {2808},
  year      = {2003},
  isbn      = {3-540-20300-1},
}

@ARTICLE{Wan80,
	AUTHOR = "P. S.-P. Wang",
	TITLE = "Some new results on isotonic array grammars",
	JOURNAL = ipl,
	YEAR = 1980,
	month = "",
	volume = 10,
	number = "",
	pages = "129--131",
	copy = ""
}

@Article{Wan81,
author  ="P. S.-P. Wang",
title   ="{Finite--Turn Repetitive checking automata and sequential/parallel matrix languages}",
journal =ieeetoc,
year    ="1981",
volume  ="C-30",
number  ="5",
pages   ="366--370",
month   =may,
}

@ARTICLE{Wan81a,
	AUTHOR = "P. S.-P. Wang",
	TITLE = "Parallel context-free array grammar normal forms",
	JOURNAL = cgip,
	YEAR = 1981,
	month = "",
	volume = 15,
	number = "",
	pages = "296--300",
	copy = ""
}

@ARTICLE{Wan82,
	AUTHOR = "P. S.-P. Wang",
	TITLE = "A new hierarchy of two-dimensional array languages",
	JOURNAL = ipl,
	YEAR = 1982,
	month = "",
	volume = 15,
	number = "",
	pages = "223--226",
	copy = ""
}

@Article{Wan83,
author  ="P. S.-P. Wang",
title   ="{Hierarchical Structures and Complexities of Parallel Isometric
         Languages}",
journal = ieeetopami,
year    ="1983",
volume  ="5",
number  ="1",
pages   ="92--99",
month   =jan
		  }

@Article{Wan84,
author      ="P. S.-P. Wang",
title       ="An Application of Array Grammars to Clustering Analysis for
             Syntactic Patterns",
year        ="1984",
journal     =patrec,
volume      ="17",
pages       ="441--451",
}

@InProceedings{WanDai86,
author      ="P. S.-P. Wang and X. W. Dai",
title       ="A Grammatical Inference Algorithm for Digitized Array
             Patterns",
booktitle   ="Proceedings, Eighth International Conference on Pattern
             Recognition ICPR",
year        ="1986",organization = {IEEE},
pages       ="129--131",
}

@InProceedings{WanLin86a,
author      ="P. S.-P. Wang and H.-J. Lin",
title       ="A Pumping Lemma for Two-Dimensional Array Languages",
booktitle   ="Proceedings, Eighth International Conference on Pattern
             Recognition ICPR",
year        ="1986",organization = {IEEE},
pages       ="126--128",
}

@Article{Wan93,
author   ="P. S.-P. Wang",
title    ="Parallel object representation and recognition",
journal  =ppl,
volume   ="3",
number   ="3",
pages    ="279--90",
year     ="1993",
abstract ="A parallel method for 3-dimensional (3d) object recognition is
          introduced, using the concept of coordinated graph, layered graph
          representation, and parallel matching techniques, and
          significantly reduces the time required for dealing with
          3-dimensional image analysis problems. Their fundamental parallel
          properties and concept of finite representations are investigated
          and several interested examples including curved and disconnected
          images are illustrated. In addition to its importance in
          theoretical parallel study, it can also be applied to 3-d parallel
          object recognition, image processing and computer vision .",
}

@inproceedings{WanXuLiu2007,
  author    = {J. Wang and
               X. Xu and
               Y. Liu},
  title     = {An Exact Algorithm Based on Chain Implication for the {M}in-{CVCB}
               Problem},
  booktitle = {Combinatorial Optimization and Applications COCOA},
  year      = {2007},
  pages     = {343--353},
  editor    = {A. W. M. Dress and
               Y. Xu and
               B. Zhu},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4616},
}

@inproceedings{WanXuChe2007,
  author    = {J. Wang and
               X. Xu and
               J. Chen},
  title     = {An Approximation Algorithm Based on Chain Implication for
               Constrained Minimum Vertex Covers in Bipartite Graphs},
  booktitle = {Theory and Applications of Models of Computation TAMC},
  year      = {2007},
  pages     = {760--769},
  editor    = {J.-Y. Cai and
               S. B. Cooper and
               H. Zhu},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4484},
}

@inproceedings{WanFen2008,
  author    = {J. Wang and Q. Feng},
  title     = {An \mbox{$O^*(3.52^{3k})$} Parameterized Algorithm for
3-Set Packing},
  booktitle = {Theory and Applications of Models of Computation TAMC},
  year      = {2008},
  pages     = {82--93},
  editor    = {M. Agrawal and D.-Z. Du and
               Z. Duan and
               A. Li},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4978},
}
@inproceedings{Wanetal2008,
  author    = {J. Wang and
               D. Ning and Q. Feng and
               J. Chen},
  title     = {An Improved Parameterized Algorithm for a
Generalized Matching Problem},
  booktitle = {Theory and Applications of Models of Computation TAMC},
  year      = {2008},
  pages     = {212--222},
  editor    = {M. Agrawal and D.-Z. Du and
               Z. Duan and
               A. Li},
  publisher = {Springer},
  series    = {LNCS},
  volume    = {4978},
}

@article{Wanetal2010,
title = "An improved kernelization for P2-packing",
  author    = {J. Wang and
               D. Ning and Q. Feng and
               J. Chen},
journal = ipl,
volume = "110",
number = "5",
pages = "188--192",
year = "2010",
}


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	pages = "72--75",
	copy = ""
}


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	address = "",
	organization = "",
        publisher = "Springer",
	copy = ""
}

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OPTkey = {},
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OPTmonth = {},
OPTnote = {},
OPTannote = {}
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  author =       "T. Warnow and D. Ringe and A. Taylor",
  title =        "Reconstructing the evolutionary history of natural languages",
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                 Conference on Theoretical and Experimental Analysis of
                 Discrete Algorithms)",
  year =         "1996", pages = {314--322}
}

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author = {C. Wartena}, 
title = {Grammars with composite storages}, 
booktitle = {Proceedings of the Conference on Logical Aspects of
Computational Linguistics (LACL '98)}, 
pages = {266--285}, 
address = {Grenoble}, 
year = {1998/2001},
volume = {2014}, series = {LNCS/LNAI}, publisher={Springer}, editor = {M. Moortgat}
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@ARTICLE{Wat88,
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@ARTICLE{WatUnr90,
	AUTHOR = "D. W{\"a}tjen and E. Unruh",
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	AUTHOR = "D. W{\"a}tjen",
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@ARTICLE{Wat92,
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@ARTICLE{Wat93,
	AUTHOR = "D. W{\"a}tjen",
	TITLE = "On Cooperating/Distributed Limited {0L} Systems",
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@ARTICLE{Wat93a,
	AUTHOR = "D. W{\"a}tjen",
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}

@ARTICLE{Wat94,
	AUTHOR = "D. W{\"a}tjen",
	TITLE = "Regulation of Uniformly {$k$}-limited {T0L} Systems",
	JOURNAL = eikneu,
	YEAR = 1994,
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	volume = 30,
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}

@ARTICLE{Wat95,
	AUTHOR = "D. W{\"a}tjen",
	TITLE = "On regularly controlled {$k$}-limited {T0L} systems",
	JOURNAL = ijcm,
	YEAR = 1995,
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}

@ARTICLE{Wat96,
        AUTHOR = "D. W{\"a}tjen",
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}



@article{WatSpi96,
        AUTHOR = "D. W{\"a}tjen and H. Spilker",
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}

@article{Wat97,
        AUTHOR = "D. W{\"a}tjen",
        TITLE = "{$k$}-limited {ED0L} languages are context-sensitive",
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        year = 1997,  volume = 61, pages = {89--91},
	month = "",
	copy = ""}

@ARTICLE{Wat2001,
	AUTHOR = "D. W{\"a}tjen",
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@BOOK{Wat2004,
	AUTHOR = "J.~J. Watkins",
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}



@INCOLLECTION{Wea95,
	AUTHOR = "W.~D. Weakley",
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}


@ARTICLE{Wea2002a,
	AUTHOR = "W.~D. Weakley",
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@ARTICLE{Wea2002,
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@ARTICLE{Weg69,
	AUTHOR = "H. Wegmann",
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	JOURNAL = jram,
	YEAR = 1969,
	month = "",
	volume = 235,
	number = "",
	pages = "20--28",
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}

@ARTICLE{Weg69a,
	AUTHOR = "H. Wegmann",
	TITLE = "Die {H}ausdorff-{D}imension von kartesischen
{P}roduktmengen in metrischen {R}{\"a}umen",
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	YEAR = 1969,
	month = "",
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@ARTICLE{Weg71,
	AUTHOR = "H. Wegmann",
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@ARTICLE{Weg71a,
	AUTHOR = "H. Wegmann",
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{P}rodukten metrischer {R\"a}ume",
	JOURNAL = jram,
	YEAR = 1971,
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@INBOOK{Wei72,
	AUTHOR = "K. Weierstrass",
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{A}rguments, die f{\"u}r keinen {W}erth des letzteren einen bestimmten
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	PAGES = "71--74",
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k{\"o}niglich preu\ss{}ischen Akademie der {W}issenschaften
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@INPROCEEDINGS{Wei98,
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}

@INPROCEEDINGS{Wei89,
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complexity in analysis",
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@TECHREPORT{Wei91,
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@ARTICLE{WeiKre91,
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	JOURNAL = tcs,
	YEAR = 1992,
	month = "",
	volume = 82,
	number = "",
	pages = "1--18",
	copy = ""
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@TECHREPORT{Wei95,
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@ARTICLE{Woo73,
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	AUTHOR = "D. Wood",
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@PROCEEDINGS{WooJen94,
	editor = "M. J. Wooldridge and N. R. Jennings",
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OPTnote = {},
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PUBLISHER = 	"Paul Parey",
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EDITOR = 	"",
VOLUME = 	"",
SERIES = 	"",
ADDRESS = 	"",
edition = 	"",
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-----------PROCEEDINGS-----------------------

@Proceedings{tinlap-3,
  booktitle =    "Proceedings of Third Conference on Theoretical Issues
                 in Natural Language Processing (TINLAP-3)",
  year =         "1987",
  month =        jan # " 7-9,",
  key =          "TINLAP-87",
  address =      "New Mexico State University, Las Cruces, New Mexico"
}

@PROCEEDINGS{AlbMonArt91,
	editor = "J. L. Albert and B. Monien and M. R. Artalejo",
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@PROCEEDINGS{Ale88,
	editor =  "J. C. Alexander",
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	YEAR = 1988,
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	organization = "",
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}

@PROCEEDINGS{Baketal90,
	editor = "J. W. de Bakker and W.-P. de Roever and G. Rozenberg",
	BOOKTITLE = "Stepwise Refinement of Distributed Systems;
Models, Formalisms, Correctness; REX Workshop, Mock (NL), May/June 1989",
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@BOOK(BalDiaGab88,
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    TITLE = "Structural Complexity~{I}",
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@BOOK(BalDiaGab90,
    AUTHOR = "J. Balc\'azar and J. D{\'\i}az and J. Gabarr\'o",
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@PROCEEDINGS{Banetal88,
	editor = "C. Bandt and others",
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Measure V' held at Binz, GDR, October 18--25, 1987",
	publisher = "Greifswald: Ernst-Moritz-Arndt-Universit{\"a}t",
	YEAR = 1988,
	month = "",
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	address = "",
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}

@PROCEEDINGS{Bjo79,
	editor = "D. Bj{\o}rner",
	BOOKTITLE = "Abstract Software Specifications; Proceedings of
the 1979 Copenhagen Winter School",
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}

@PROCEEDINGS{Boo80,
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@PROCEEDINGS{Botetal87,
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	YEAR = 1987,
	month = "",
	volume = "",
	series = "Mathematical Ecology",
	address = "",
	organization = "",
	copy = ""
}


@proceedings{icalp2004,
  title     = {Automata, Languages and Programming: 31st International Colloquium,
               ICALP 2004},
  booktitle = {ICALP},
  publisher = {Springer},
  series    = {LNCS}, 
  volume    = {3142},
  year      = {2004},
}


@PROCEEDINGS{Bra85,
	editor = "W. Brauer",
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@BOOK{Csuetal94all,
	AUTHOR = "E. Csuhaj-Varj\'u and J. Dassow and J. Kelemen and Gh. P\u{a}un",
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		  {D}istribution and {C}ooperation",
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}

@PROCEEDINGS{DasKel94,
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@PROCEEDINGS{Deu81,
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@Proceedings{DieTeo94,
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{S}chlo\ss{} {D}agstuhl, 7./8. {O}ktober 1993",
	publisher = "Universit{\"a}t {S}tuttgart, {F}akult{\"a}t {I}nformatik",
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@PROCEEDINGS{Encetal92,
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@PROCEEDINGS{Fer05tagi,
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@PROCEEDINGS{Fer05tut,
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editor = {R.~D. Ringeisen and F.~S. Roberts},
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@proceedings{GD01,
  title =	 "9th International Symp. on Graph Drawing GD'01",
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  publisher =	 "Springer",
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  year =	 "2002"
}

@Proceedings{COMSOC2006,
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year = {2006},
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editor = {U. Endriss and J. Lang},
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publisher = {Universiteit van Amsterdam; Institute for Logic,
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OPTnote = {},
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@book{HandbookOfSAT2009,
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}