Wojda, A. Pawel; Woźniak, Mariusz Stability, total vertices and Hamiltonian cycles. (English) Zbl 0748.05083 Ars Comb. 32, 345-350 (1991). Reviewer: H.-J.Presia (Ilmenau) MSC: 05C75 05C45 × Cite Format Result Cite Review PDF
Choudum, S. A. Graphic subsequences. (English) Zbl 0748.05088 Ars Comb. 32, 339-344 (1991). Reviewer: B.M.Agrawal (Lashkar-Gwalior) MSC: 05C99 11B83 × Cite Format Result Cite Review PDF
Zhao, Lianchang; Meng, Jinghua A sufficient condition for Hamiltonian cycles in digraphs. (English) Zbl 0756.05060 Ars Comb. 32, 335-338 (1991). Reviewer: C.Thomassen (Lyngby) MSC: 05C20 05C38 × Cite Format Result Cite Review PDF
Sinha, K.; Singh, M. K. A series of BIB designs. (English) Zbl 0756.05024 Ars Comb. 32, 331-333 (1991). MSC: 05B05 × Cite Format Result Cite Review PDF
Hou, Xiang-dong The \(\lambda\)-designs with \(e_ 1=4\). (English) Zbl 0751.05018 Ars Comb. 32, 319-329 (1991). Reviewer: C.J.Colbourn (Waterloo / Ontario) MSC: 05B25 × Cite Format Result Cite Review PDF
Xu, Shaoji A lemma in studying chromaticity. (English) Zbl 0753.05039 Ars Comb. 32, 315-318 (1991). MSC: 05C15 × Cite Format Result Cite Review PDF
Davis, J. A. A note on nonabelian \((64,28,12)\) difference sets. (English) Zbl 0762.05019 Ars Comb. 32, 311-314 (1991). MSC: 05B10 × Cite Format Result Cite Review PDF
Manoussakis, Manolis; Manoussakis, Yannis Some cyclic properties in bipartite digraphs with a given number of arcs. (English) Zbl 0755.05073 Ars Comb. 32, 301-310 (1991). MSC: 05C38 05C20 × Cite Format Result Cite Review PDF
Ruciński, Andrzej On convex hulls of graphs. (English) Zbl 0757.05067 Ars Comb. 32, 293-300 (1991). MSC: 05C35 × Cite Format Result Cite Review PDF
Woodall, D. R. Generalizations of Hadwiger’s conjecture. (English) Zbl 0749.05033 Ars Comb. 32, 289-292 (1991). Reviewer: U.Baumann (Dresden) MSC: 05C15 05C35 × Cite Format Result Cite Review PDF
Leader, Imre The interior of an \(m\)-convex set. (English) Zbl 0776.05002 Ars Comb. 32, 285-288 (1991). Reviewer: Á.G.Horváth (Budapest) MSC: 05A05 52A10 × Cite Format Result Cite Review PDF
Wang, Jianzhong Cycles of all possible lengths in diregular bipartite tournaments. (English) Zbl 0759.05056 Ars Comb. 32, 279-284 (1991). Reviewer: J.Bang-Jensen (Odense) MSC: 05C38 05C20 05C45 × Cite Format Result Cite Review PDF
Raychaudhuri, Arundhati Edge clique graphs of some important classes of graphs. (English) Zbl 0757.05065 Ars Comb. 32, 269-278 (1991). MSC: 05C35 × Cite Format Result Cite Review PDF
Fang, Xingui Abelian 3-DCI groups of even order. (English) Zbl 0755.05042 Ars Comb. 32, 263-267 (1991). Reviewer: K.H.Kim (Montgomery) MSC: 05C25 20F65 × Cite Format Result Cite Review PDF
Abrham, Jaromir; Kotzig, Anton Extensions of graceful valuations of 2-regular graphs consisting of 4- gons. (English) Zbl 0753.05058 Ars Comb. 32, 257-262 (1991). Reviewer: R.Bodendiek (Kiel) MSC: 05C78 × Cite Format Result Cite Review PDF
Heden, Olof A greedy search for maximal partial spreads in \(PG(3,7)\). (English) Zbl 0756.51012 Ars Comb. 32, 253-255 (1991). Reviewer: M.J.De Resmini (Roma) MSC: 51E23 05B25 × Cite Format Result Cite Review PDF
Ying, Miao; Zhu, Lie Pairwise balanced designs with block sizes \(5t + 1\). (English) Zbl 0758.05019 Ars Comb. 32, 239-251 (1991). MSC: 05B05 × Cite Format Result Cite Review PDF
Mendelsohn, Eric; Shalaby, Nabil; Shen, Hao Nuclear designs. (English) Zbl 0751.05020 Ars Comb. 32, 225-238 (1991). Reviewer: S.Kageyama (Hiroshima) MSC: 05B30 × Cite Format Result Cite Review PDF
Veerapandiyan, N.; Arumugam, S. On balanced graphs. (English) Zbl 0761.05080 Ars Comb. 32, 221-223 (1991). MSC: 05C75 × Cite Format Result Cite Review PDF
Sane, S. S.; Shrikhande, M. S. On exact minimal \((1,5)\)-covers of thirteen points. (English) Zbl 0752.05008 Ars Comb. 32, 215-219 (1991). Reviewer: L.Teirlinck (Auburn) MSC: 05B05 05B40 05B07 × Cite Format Result Cite Review PDF
Lee, S. M.; Liu, A. A construction of cordial graphs from smaller cordial graphs. (English) Zbl 0755.05086 Ars Comb. 32, 209-214 (1991). Reviewer: R.Bodendiek (Kiel) MSC: 05C78 × Cite Format Result Cite Review PDF
Abbott, H. L.; Zhou, B. On small faces in 4-critical planar graphs. (English) Zbl 0755.05062 Ars Comb. 32, 203-207 (1991). MSC: 05C38 × Cite Format Result Cite Review PDF
Cohen, Doron; Etzion, Tuvi Row-complete Latin squares which are not column-complete. (English) Zbl 0749.05019 Ars Comb. 32, 193-201 (1991). Reviewer: Du Ding-Zhu (Minneapolis) MSC: 05B15 × Cite Format Result Cite Review PDF
Grünbaum, Branko On Simmons’ ”Campaign graphs”. (English) Zbl 0753.05072 Ars Comb. 32, 181-192 (1991). Reviewer: D.Raghavarao (Philadelphia) MSC: 05C99 05B30 × Cite Format Result Cite Review PDF
Dinitz, J. H.; Wallis, W. D. Trains: An invariant for one-factorizations. (English) Zbl 0759.05070 Ars Comb. 32, 161-180 (1991). Reviewer: P.Jaillet (Austin) MSC: 05C70 × Cite Format Result Cite Review PDF
Lindner, C. C.; Rodger, C. A.; Stinson, D. R. Nestings of directed cycle systems. (English) Zbl 0766.05044 Ars Comb. 32, 153-159 (1991). MSC: 05C38 × Cite Format Result Cite Review PDF
Sharry, Martin J.; Street, Anne Penfold A doubling construction for overlarge sets of Steiner triple systems. (English) Zbl 0756.05030 Ars Comb. 32, 143-151 (1991). MSC: 05B07 × Cite Format Result Cite Review PDF
Alves, C.; Gurganus, K.; McLaurin, S.; Smith, D. On Latin triangles. (English) Zbl 0756.05034 Ars Comb. 32, 129-141 (1991). MSC: 05B15 × Cite Format Result Cite Review PDF
Hofmeister, M. Concrete graph covering projections. (English) Zbl 0758.05057 Ars Comb. 32, 121-128 (1991). Reviewer: K.Engel (Rostock) MSC: 05C30 05C25 × Cite Format Result Cite Review PDF
Khosrovshahi, G. B.; Vatan, F. On 3-(8,4,\(\lambda{})\) designs. (English) Zbl 0758.05014 Ars Comb. 32, 115-120 (1991). MSC: 05B05 × Cite Format Result Cite Review PDF
Egawa, Yoshimi; Kano, Mikio; Tan, Evelyn L. On cycle graphs. (English) Zbl 0755.05066 Ars Comb. 32, 97-113 (1991). MSC: 05C38 05C70 × Cite Format Result Cite Review PDF
Fu, Chin-Mei; Fu, Hung-Lin; Guo, San-Huei The intersections of commutative Latin squares. (English) Zbl 0752.05011 Ars Comb. 32, 77-96 (1991). Reviewer: József Dénes (Budapest) MSC: 05B15 × Cite Format Result Cite Review PDF
Teo, K. L.; Koh, K. M. Chromatic classes of certain 2-connected \((n,n+2)\)-graphs. (English) Zbl 0760.05044 Ars Comb. 32, 65-76 (1991). Reviewer: J.Fiamcik MSC: 05C15 05C75 05C35 × Cite Format Result Cite Review PDF
Cordero-Vourtsanis, M. The autotopism group of \(p\)-primitive semifield planes. (English) Zbl 0756.51005 Ars Comb. 32, 57-64 (1991). Reviewer: H.Szambien (Garbsen) MSC: 51A40 51E15 20F16 × Cite Format Result Cite Review PDF
Anderson, B. A. A family of \(n\times n\) Tuscan-2 squares with \(n+1\) composite. (English) Zbl 0753.05010 Ars Comb. 32, 33-55 (1991). Reviewer: József Dénes (Budapest) MSC: 05B15 × Cite Format Result Cite Review PDF
Shastri, Aditya Anticlusters and intersecting families of sets and \(t\)-valued functions. (English) Zbl 0762.05007 Ars Comb. 32, 17-31 (1991). Reviewer: M.Cheema (Tucson) MSC: 05A18 × Cite Format Result Cite Review PDF
Bialostocki, A.; Dierker, P. On simple Hamiltonian cycles in a 2-colored complete graph. (English) Zbl 0751.05056 Ars Comb. 32, 13-16 (1991). Reviewer: Liu Yanpei (Beijing) MSC: 05C38 05C15 × Cite Format Result Cite Review PDF
Lim, Chong-Keang; Peng, Yee-Hock Uniquely pseudointersectable graphs. (English) Zbl 0759.05081 Ars Comb. 32, 3-11 (1991). Reviewer: H.-J.Presia (Ilmenau) MSC: 05C75 05C35 × Cite Format Result Cite Review PDF