European Journal of Combinatorics, Volume 18

Volume 18, Number 1, January 1997

• Guantao Chen, Richard H. Schelp, Warren E. Shreve:
  A New Game Chromatic Number. 1-9
  
• Alexandre A. Ivanov, Robert A. Liebler, Tim Penttila, Cheryl E. Praeger:
  Antipodal Distance-transitive Covers of Complete Bipartite Graphs. 11-33
  
• Alexander K. Kelmans:
  Transformations of a Graph Increasing its Laplacian Polynomial and Number of Spanning Trees. 35-48
  
• Germain Kreweras:
  Sur les Permutations Comptées par les Nombres de Genocchi de 1-ière et 2-ième Espèce. 49-58
  
• Dragan Marusic:
  A Family of One-regular Graphs of Valency 4. 59-64
  
• Klaus Metsch:
  On the Characterization of the Folded Johnson Graphs and the Folded Halved Cubes by their Intersection Arrays. 65-74
  
• Arthur Randrianarivony:
  Fractions Continues, q-Nombres de Catalan etq-Polynômes de Genocchi. 75-92
  
• Norbert Sauer, Robert E. Woodrow, Vojtech Rödl:
  Chromatic Ramsey Theory. 93-102
  
• Johannes Ueberberg:
  A Class of Partial Linear Spaces Related toPGL₃(q²). 103-115
  
• J. Vaillé:
  Une Bijection Explicative de Plusieurs Propriétés Remarquables des Ponts. 117-124
  

Volume 18, Number 2, February 1997

• Rudolf Ahlswede, Levon H. Khachatrian:
  The Complete Intersection Theorem for Systems of Finite Sets. 125-136
  
• Peter A. Brooksbank:
  Transversal Greedoids. 137-141
  
• Robert J. Clarke, Einar Steingrímsson, Jiang Zeng:
  Thek-Extensions of some New Mahonian Statistics. 143-154
  
• Alberto Del Fra, Dmitrii V. Pasechnik, Antonio Pasini:
  A New Family of Extended Generalized Quadrangles. 155-169
  
• Athula Gunawardena, G. Eric Moorhouse:
  The Non-existence of Ovoids inO₉(q). 171-173
  
• Roberto Incitti:
  Regularities on the Cayley Graphs of Groups of Linear Growth. 175-178
  
• Rowan Kemp:
  Tableaux and Rank-selection in Fibonacci Lattices. 179-193
  
• Martin Klazar:
  Twelve Countings with Rooted Plane Trees. 195-210
  
• Chih-Wen Weng:
  D-bounded Distance-regular Graphs. 211-229
  
• François Zara:
  Action of Reflection Groups on Nilpotent Groups. 231-242
  

Volume 18, Number 3, April 1997

• Makoto Araya, Akira Hiraki, Aleksandar Jurisic:
  Distance-regular Graphs with b₂=1 and Antipodal Covers. 243-248
  
• Rostislav Caha, Václav Koubek:
  Spanning Regular Caterpillars in Hypercubes. 249-266
  
• Benjamin V. C. Collins:
  Strongly Regular Square-free Graphs with mu=2. 267-279
  
• David M. Evans:
  An Infinite Highly Arc-transitive Digraph. 281-286
  
• Vesselin Gasharov:
  The Erdös-Gallai Criterion and Symmetric Functions. 287-294
  
• Dongsu Kim:
  On Combinatorics of Al-Salam Carlitz Polynomials. 295-302
  
• Patric R. J. Östergård:
  A Coloring Problem in Hamming Spaces. 303-309
  
• Yoav Segev:
  On the Order Complex of a Prelattice. 311-314
  
• Ron Shaw:
  Icosahedral Sets in PG(5, 2). 315-339
  
• Paul-Hermann Zieschang:
  On Dihedral Configurations and their Coxeter Geometries. 341-354
  

Volume 18, Number 4, May 1997

• Rudolf Ahlswede, Ning Cai:
  General Edge-isoperimetric Inequalities, Part I: Information-theoretical Methods. 355-372
  
• Sergey Fomin, Curtis Greene, Victor Reiner, Mark Shimozono:
  Balanced Labellings and Schubert Polynomials. 373-389
  
• Viatcheslav P. Grishukhin:
  Regular Two-graphs from the Even Unimodular Lattice E₈ + E₈. 391-407
  
• Dieter Held, Mario-Osvin Pavcevic:
  Symmetric (79, 27, 9)-designs Admitting a Faithful Action of a Frobenius Group of Order 39. 409-416
  
• Sungsoon Kim:
  The Lattice of Pieri. 417-423
  
• Jixiang Meng, Qiongxiang Huang:
  The Automorphism Groups of Minimal Infinite Circulant Digraphs. 425-429
  
• Sergei S. Ryshkov, Konstantin A. Rybnikov:
  The Theory of Quality Translations with Applications to Tilings. 431-444
  
• Stéphan Thomassé:
  Indivisibility and Alpha-morphisms. 445-454
  
• Zhe-xian Wan:
  On the Uniqueness of the Leech Lattice. 455-459
  
• Xiaoya Zha:
  Closed 2-cell Embeddings of 5-crosscap Embeddable Graphs. 461-477
  

Volume 18, Number 5, July 1997

• Rudolf Ahlswede, Ning Cai:
  General Edge-isoperimetric Inequalities, Part II: a Local-Global Principle for Lexicographical Solutions. 479-489
  
• Barbara Baumeister, Dmitrii V. Pasechnik:
  The Universal Covers of Certain Semibiplanes. 491-496
  
• Julien Cassaigne, Juhani Karhumäki:
  Toeplitz Words, Generalized Periodicity and Periodically Iterated Morphisms. 497-510
  
• R. J. Clarke:
  Han's Conjecture on Permutations. 511-524
  
• M. L. N. Downs:
  On some Graphs Related to Regular, Oriented Triangular Maps. 525-539
  
• Yahya Ould Hamidoune:
  Subsets with Small Sums in Abelian Groups' I: the Vosper Property. 541-556
  
• Satomi Higashimura:
  A Remark on Generalized Fisher Inequalities of Delsarte'st-Designs. 557-561
  
• Winfried Hochstättler:
  A Lattice-theoretical Characterization of Oriented Matroids. 563-574
  
• Stanislav Jendrol, Zdzislaw Skupien:
  Exact Numbers of Longest Cycles with Empty Intersection. 575-578
  
• René Peeters:
  Strongly Regular Graphs that are Locally a Disjoint Union of Hexagons. 579-588
  
• Talmage James Reid:
  Ramsey Numbers for Matroids. 589-595
  
• Jun Wang, Ming Yao Xu:
  Quasi-abelian cayley graphs and parsons graphs. 597-600
  

Volume 18, Number 6, August 1997

• Bruce Dearden, Jerry Metzger:
  Roots of Polynomials Modulo Prime Powers. 601-606
  
• Tristan Denley:
  The Odd Girth of the Generalised Kneser Graph. 607-611
  
• Max A. Dickmann:
  A Combinatorial Geometric Structure on the Space of Orders of a Field: I. 613-634
  
• Akira Hiraki:
  Distance-regular Subgraphs in a Distance-regular Graph, IV. 635-645
  
• Ilia Krasikov, Simon Litsyn:
  Linear Programming Bounds for Codes of Small Size. 647-656
  
• Li Cai Heng:
  The Cyclic Groups with them-DCI Property. 655-665
  
• Christine M. O'Keefe, Tim Penttila:
  Ovals in Translation Hyperovals and Ovoids. 667-683
  
• Arun Ram:
  A 'Second Orthogonality Relation' for Characters of Brauer Algebras. 685-706
  
• Michael Stoll:
  Bounds for the Length of Recurrence Relations for Convolutions of P-recursive Sequences. 707-712
  
• Leonard Tan:
  The Weak Series Reduction Property Implies Pseudomodularity. 713-719
  
• Satoshi Yoshiara:
  An Example of Non-isomorphic Group Association Schemes with the same Parameters. 721-738
  
• Martin Klazar:
  Addendum Twelve Countings with Rooted Plane Trees. 739-740
  

Volume 18, Number 7, October 1997

• Bruce N. Cooperstein:
  On the Generation of Some Dual Polar Spaces of Symplectic Type OverGF(2). 741-749
  
• Jerrold R. Griggs, Jianxin Ouyang:
  (0, 1)-Matrices with No Half-Half Submatrix of Ones. 751-761
  
• Vikram Jha, Norman L. Johnson:
  The Doubly Transitive Flocks of Quadratic Cones. 763-778
  
• Tomoya Koishi:
  Distance-regular Graphs withb_i=c_d-iand Two P-polynomial Structures. 779-784
  
• Bojan Mohar:
  Circle Packings of Maps in Polynomial Time. 785-805
  
• Roman Nedela, Martin Skoviera:
  Regular Maps from Voltage Assignments and Exponent Groups. 807-823
  
• Werner F. Terhalle:
  R-Trees and Symmetric Differences of Sets. 825-833
  
• Satoshi Yoshiara:
  A Construction of Extended Generalized Quadrangles Using the Veronesean. 835-848
  

Volume 18, Number 8, November 1997

• Bruce N. Cooperstein:
  On the Generation of Dual Polar Spaces of Unitary Type Over Finite Fields. 849-856
  
• Athula Gunawardena:
  On Two-Graphs of Ovoids in O_2n+1(q). 857-858
  
• Alexandre A. Ivanov:
  Exceptional Extended Dual Polar Spaces. 859-885
  
• Germain Kreweras, Jacques Barraud:
  Anagrammes Alternés. 887-891
  
• Antonio Maschietti:
  A Characterization of Translation Hyperovals. 893-899
  
• Klaus Metsch:
  Characterization of the Folded Johnson Graphs of Small Diameter by their Intersection Arrays. 901-913
  
• Markku Niemenmaa:
  On Connected Transversals to Subgroups Whose Order is a Product of Two Primes. 915-919
  
• Shmuel Onn:
  Strongly Signable and Partitionable Posets. 921-938
  
• Christiane Poupard:
  Two Other Interpretations of the Entringer Numbers. 939-943