Discrete Mathematics, Volume 182

Volume 182, Numbers 1-3, March 1998

• Dragan Marusic, Bojan Mohar:
  Preface. 1
  
• H. L. Abbott, D. R. Hare, Bing Zhou:
  Color-critical graphs and hypergraphs with few edges and no short cycles. 3-11
  
• Ghidewon Abay-Asmerom:
  Imbeddings of the tensor product of graphs where the second factor is a complete graph. 13-19
  
• Tomasz Bilski:
  Optimum embedding of complete graphs in books. 21-28
  
• Bruno Courcelle, Géraud Sénizergues:
  The obstructions of a minor-closed set of graphs defined by a context-free grammar. 29-51
  
• France Dacar:
  The cyclicity of a hypergraph. 53-67
  
• Italo J. Dejter, Héctor Hevia, Oriol Serra:
  Hidden Cayley graph structures. 69-83
  
• Xin Gui Fang, Cai Heng Li, Cheryl E. Praeger:
  On orbital regular graphs and frobenius graphs. 85-99
  
• Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra:
  Boundary graphs - II The limit case of a spectral property. 101-111
  
• Zhicheng Gao, Xingxing Yu:
  Tutte cycles in circuit graphs. 113-124
  
• Luigi Grasselli, Salvina Piccarreta:
  Tetrahedron manifolds via coloured graphs. 125-137
  
• Barry Guiduli, Zoltán Király:
  On intersecting hypergraphs. 139-151
  
• Pranava K. Jha:
  Kronecker products of paths and cycles: Decomposition, factorization and bi-pancyclicity. 153-167
  
• Michael Jünger, Petra Mutzel, Thomas Odenthal, Mark Scharbrodt:
  The thickness of a minor-excluded class of graphs. 169-176
  
• Aleksandar Jurisic:
  Antipodal covers of strongly regular graphs. 177-189
  
• Michael A. Langston, Barbara C. Plaut:
  On algorithmic applications of the immersion order : An overview of ongoing work presented at the Third Slovenian International Conference on Graph Theory. 191-196
  
• Marko Lovrecic Sarazin:
  On the hamiltonian index and the radius of a graph. 197-202
  
• Aleksander Malnic:
  Group actions, coverings and lifts of automorphisms. 203-218
  
• Dragan Marusic:
  Recent developments in half-transitive graphs. 219-231
  
• Lorenzo Milazzo, Zsolt Tuza:
  Strict colourings for classes of steiner triple systems. 233-243
  
• Bojan Mohar:
  On the orientable genus of graphs with bounded nonorientable genus. 245-253
  
• Eugene T. Neufeld:
  Orienting cycle elements in orientable rotation systems. 255-265
  
• H. Pulapaka, Andrew Vince:
  Non-revisiting paths on surfaces with low genus. 267-277
  
• Ákos Seress:
  On vertex-transitive, non-Cayley graphs of order pqr. 279-292
  
• Edwin R. van Dam, Willem H. Haemers:
  Graphs with constant µ and µ_. 293-307
  
• Ming-Yao Xu:
  Automorphism groups and isomorphisms of Cayley digraphs. 309-319
  
• Boris Zgrablic:
  On adjacency-transitive graphs. 321-332
  
• Aleksander Vesel, Janez Zerovnik:
  The independence number of the strong product of odd cycles. 333-336