Discrete Mathematics, Volume 189

Volume 189, Numbers 1-3, July 1998

• Jaegug Bae:
  An extremal problem for subset-sum-distinct sequences with congruence conditions. 1-20
  
• Elena Barcucci, Alberto Del Lungo, Jean-Marc Fedou, Renzo Pinzani:
  Steep polyominoes, q-Motzkin numbers and q-Bessel functions. 21-42
  
• Jason I. Brown:
  Chromatic polynomials and order ideals of monomials. 43-68
  
• Edward Dobson, Heather Gavlas, Joy Morris, Dave Witte:
  Automorphism groups with cyclic commutator subgroup and Hamilton cycles. 69-78
  
• Dragomir Z. Dokovic:
  Equivalence classes and representatives of Golay sequences. 79-93
  
• Jörg Eisfeld:
  On the common nature of spreads and pencils in PG(d, q). 95-104
  
• Dominique Fortin, Rüdiger Rudolf:
  Weak Monge arrays in higher dimensions. 105-115
  
• Yasuhiro Fukuchi:
  Graph labelings in elementary abelian groups. 117-122
  
• Ronald J. Gould, John M. Harris:
  Traceability in graphs with forbidden triples of subgraphs. 123-132
  
• Erik R. Hauge, Johannes Mykkeltveit:
  The analysis of De Bruijn sequences of non-extremal weight. 133-147
  
• Xiang-dong Hou:
  Cubic bent functions. 149-161
  
• Le Tu Quoc Hung, Maciej M. Syslo, Margaret L. Weaver, Douglas B. West:
  Bandwidth and density for block graphs. 163-176
  
• Luiz F. Monteiro, Manuel Abad, Sonia Savini, Julio Sewald:
  Finite free generating sets. 177-189
  
• Mikhail E. Muzychuk, Mikhail H. Klin:
  On graphs with three eigenvalues. 191-207
  
• Raymond Scurr, Gloria Olive:
  Stirling numbers revisited. 209-219
  
• Minyong Shi, Yanjun Li, Feng Tian:
  Tree decompositions for a class of graphs. 221-232
  
• Edwin R. van Dam, Edward Spence:
  Small regular graphs with four eigenvalues. 233-257
  
• Chong-Yun Chao, Zhibo Chen:
  On uniquely 3-colorable graphs II. 259-265
  
• Saad El-Zanati, Charles Vanden Eynden:
  Cycle factorizations of cycle products. 267-275
  
• Hikoe Enomoto:
  Toughness and the existence of k-factors. III. 277-282
  
• Manoel Lemos, James G. Oxley:
  On packing minors into connected matroids. 283-289
  
• Abdullahi Umar:
  Enumeration of certain finite semigroups of transformations. 291-297