@article{Broersma-Heuvel-Jung-Veldman/93, AUTHOR = {Broersma, H.J. and Heuvel, J. van den and Jung, H.A. and Veldman, H.J.}, TITLE = {Long paths and cycles in tough graphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {3-17}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{de_Simone/93, AUTHOR = {de Simone, C.}, TITLE = {On the vertex packing problem}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {19-30}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Gargano-Korner-Vaccaro/93, AUTHOR = {Gargano, L. and K{\"o}rner, J. and Vaccaro, U.}, TITLE = {Sperner capacities}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {31-46}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Kharaghani-Seberry/93, AUTHOR = {Kharaghani, H. and Seberry, Jennifer}, TITLE = {The excess of complex Hadamard matrices}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {47-56}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Loebl/93, AUTHOR = {Loebl, Martin}, TITLE = {Gadget classification}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {57-62}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Malvenuto/93, AUTHOR = {Malvenuto, Claudia}, TITLE = {$P$-partitions and the plactic congruence}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {63-73}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Vince/93, AUTHOR = {Vince, Andrew}, TITLE = {The classification of closed surfaces using colored graphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {75-84}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Wozniak-Wojda/93, AUTHOR = {Wo{\'z}niak, Mariusz and Wojda, A. Pawe{\l}}, TITLE = {Triple placement of graphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {85-91}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Iwane/93, AUTHOR = {Iwane, Hiroshi}, TITLE = {Research problems --- Symmetric association schemes of class 2}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {93-94}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Barany-Frankl-Maehara/93, AUTHOR = {B{\'{a}}r{\'{a}}ny, Imre and Frankl, Peter and Maehara, Hiroshi}, TITLE = {Reflecting a triangle in the plane}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {97-104}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Billington-Mahmoodian/93, AUTHOR = {Billington, Elizabeth J. and Mahmoodian, E.S.}, TITLE = {Multi-set designs and numbers of common triples}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {105-115}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Coker/93, AUTHOR = {Coker, C.}, TITLE = {A problem related to Foulke's conjecture}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {117-134}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Deza-Laurent-Poljak/93, AUTHOR = {Deza, Michel and Laurent, Monique and Poljak, Svatopluk}, TITLE = {The cut cone III: On the role of triangle facets}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {135-152}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Gross-Klein-Rieper/93, AUTHOR = {Gross, Jonathan L. and Klein, E. Ward and Rieper, Robert G.}, TITLE = {On the average genus of a graph}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {153-162}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Habsieger-Stanton/93, AUTHOR = {Habsieger, Laurent and Stanton, Dennis}, TITLE = {More zeros of Krawtchouk polynomials}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {163-172}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Hertz/93, AUTHOR = {Hertz, Alain}, TITLE = {Most unbreakable murky graphs are bull-free}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {173-175}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Landman/93, AUTHOR = {Landman, Bruce M.}, TITLE = {An upper bound for van der Waerden-like numbers using $k$ colors}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {177-184}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Seberry-Zhang/93, AUTHOR = {Seberry, Jennifer and Zhang, Xian-Mo}, TITLE = {Regular sets of matrices and applications}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {185-195}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Shallit/93, AUTHOR = {Shallit, Jeffrey}, TITLE = {On the maximum number of distinct factors of a binary string}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {197-200}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Sidorenko/93, AUTHOR = {Sidorenko, Alexander}, TITLE = {A correlation inequality for bipartite graphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {201-204}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Zerovnik-Oplerova/93, AUTHOR = {{\v{Z}}erovnik, Janez and Oplerova, Jolana}, TITLE = {A counterexample to conjecture of Barefoot, Harary, and Jones}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {205-207}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Aharoni/93, AUTHOR = {Aharoni, Ron}, TITLE = {On a criterion for matchability in hypergraphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {209-212}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Chihara/93, AUTHOR = {Chihara, Laura M.}, TITLE = {Askey-Wilson polynomials, kernel polynomials and association schemes}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {213-223}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Hoare/93, AUTHOR = {Hoare, Miles}, TITLE = {Triplets and hexagons}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {225-233}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Kostochka/93, AUTHOR = {Kostochka, A.V.}, TITLE = {The independent domination number of a cubic 3-connected graph can be much larger than its domination number}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {235-237}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Kubicki/93, AUTHOR = {Kubicki, Grzegorz}, TITLE = {Planar graphs and greatest common subgraphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {239-253}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Rao-Rao-Joshi/93, AUTHOR = {Rao, M.L. Narayana and Rao, K. Kuppu Swamy and Joshi, Vinod}, TITLE = {A translation plane of order $7^2$ with a very small translation complement}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {255-263}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Rogers/93, AUTHOR = {Rogers, D.G.}, TITLE = {On the BKT inequality and improved bounds for perfect systems of difference sets}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {265-278}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Santmyer/93, AUTHOR = {Santmyer, Joseph M.}, TITLE = {Five discordant permutations}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {279-292}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Smith/93a, AUTHOR = {Smith, John Howard}, TITLE = {Combinatorial congruences from $p$-subgroups of the symmetric group}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {293-304}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Burr-Faudree/93, AUTHOR = {Burr, Stefan A. and Faudree, Ralph J.}, TITLE = {On graphs $G$ for which all large trees are $G$-good}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {305-313}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Gu/93, AUTHOR = {Gu, Weizhen}, TITLE = {On minimal embedding of two graphs as center and periphery}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {315-323}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Koolen/93, AUTHOR = {Koolen, J.H.}, TITLE = {On uniformly geodetic graphs}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {325-333}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Prisner/93, AUTHOR = {Prisner, Erich}, TITLE = {The dynamics of the line and path graph operators}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {335-352}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Skupien/93, AUTHOR = {Skupie{\'n}, Zdzis{\l}aw}, TITLE = {The complete graph $t$-packings and $t$-coverings}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {353-363}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Tay/93, AUTHOR = {Tay, Tiong-Seng}, TITLE = {A new proof of Laman's theorem}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {365-370}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Topp-Vestergaard/93, AUTHOR = {Topp, Jerzy and Vestergaard, Preben D.}, TITLE = {Odd factors of a graph}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {371-381}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Wei/93a, AUTHOR = {Wei, Bing}, TITLE = {A generalization of a result of Bauer and Schmeichel}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {383-389}, YEAR = {1993}, PUBLISHER = {Springer International}, } @article{Zhao/93, AUTHOR = {Zhao, Yue}, TITLE = {On the edge reconstruction of graphs embedded on surfaces}, JOURNAL = {Graphs and Combinatorics}, VOLUME = {9}, PAGES = {391-395}, YEAR = {1993}, PUBLISHER = {Springer International}, }