Discrete Mathematics, Volume 178

Volume 178, Numbers 1-3, January 1998

• David W. Bange, Anthony E. Barkauskas, Linda H. Host, Lane H. Clark:
  Efficient domination of the orientations of a graph. 1-14
  
• G. L. Chia:
  On the chromatic equivalence class of graphs. 15-23
  
• David L. Craft:
  On the genus of joins and compositions of graphs. 25-50
  
• Olivier Flandre:
  Four results about self-blocking clutters. 51-62
  
• H. L. Fu, Charles C. Lindner, C. A. Rodger:
  Two Doyen-Wilson theorems for maximum packings with triples. 63-71
  
• Hortensia Galeana-Sánchez, Xueliang Li:
  Kernels in a special class of digraphs. 73-80
  
• Hal A. Kierstead, Juan Quintana:
  Square Hamiltonian cycles in graphs with maximal 4-cliques. 81-92
  
• Hong-Jian Lai:
  Eulerian subgraphs containing given vertices and hamiltonian line graphs. 93-107
  
• Li Cai Heng:
  On isomorphisms of connected Cayley graphs. 109-122
  
• Y. S. Liaw:
  Construction of referee squares. 123-135
  
• S. E. Markossian, G. S. Gasparian, I. Karapetian, A. S. Markosian:
  On essential components and critical sets of a graph. 137-153
  
• Qaiser Mushtaq:
  On word structure of the modular group over finite and real quadratic fields. 155-164
  
• Patric R. J. Östergård, Markku K. Kaikkonen:
  New upper bounds for binary covering codes. 165-179
  
• James G. Oxley:
  On packing 3-connected restrictions into 3-connected matroids. 181-198
  
• Arthur Randrianarivony:
  q, p-Analogue des nombres de Catalan. 199-211
  
• W. F. D. Theron, G. Geldenhuys:
  Domination by queens on a square beehive. 213-220
  
• Lutz Volkmann:
  The ratio of the irredundance and domination number of a graph. 221-228
  
• A. Apartsin, E. Ferapontova, Vladimir Gurvich:
  A circular graph - counterexample to the Duchet kernel conjecture. 229-231
  
• Vojtech Bálint:
  Two packing problems. 233-236
  
• Joel Berman, Gabriela Hauser Bordalo:
  Finite distributive lattices and doubly irreducible elements. 237-243
  
• Klara J. Cohn:
  Cyclomatic numbers of planar graphs. 245-250
  
• Jan Kratochvíl, Ales Kubena:
  On intersection representations of co-planar graphs. 251-255
  
• Mark M. Maxwell:
  On rational structures and their asymptotics. 257-266
  
• Jixiang Meng, Qiongxiang Huang:
  Almost all Cayley graphs have diameter 2. 267-269
  
• Rögnvaldur G. Möller:
  Topological groups, automorphisms of infinite graphs and a theorem of Trofimov. 271-275
  
• Igor Pak, Alexander Postnikov:
  A generalization of Sylvester's identity. 277-281
  
• Bernhard Schmidt:
  Nonexistence of a (783, 69, 6)-difference set. 283-285
  
• Douglas B. West:
  Short proofs for interval digraphs. 287-292
  
• Kuniharu Yokomura:
  A degree sum condition on hamiltonian cycles in balanced 3-partite graphs. 293-297