Removable edges in cyclically 4-edge-connected cubic graphs Lars Døvling AndersenHerbert FleischnerBill Jackson OriginalPaper Pages: 1 - 21
Embedding of trees in euclidean spaces H. MaeharaJ. ReitermanE. Šiňajová OriginalPaper Pages: 43 - 47
Stronger players win more balanced knockout tournaments Robert ChenF. K. Hwang OriginalPaper Pages: 95 - 99
On the independent queens covering problem E. J. CockayneP. H. Spencer OriginalPaper Pages: 101 - 110
C k -factorization of complete bipartite graphs Hikoe EnomotoTakashi MiyamotoKazuhiko Ushio OriginalPaper Pages: 111 - 113
On distance-regular graphs with fixed valency, II Eiichi BannaiTatsuro Ito OriginalPaper Pages: 219 - 228
The chromatic connectivity of graphs C. D. GodsilR. NowakowskiJ. Nešetřil OriginalPaper Pages: 229 - 233
The line digraph of a regular and pancircular digraph is also regular and pancircular Masatosi ImoriMakoto MatsumotoHisao Yamada OriginalPaper Pages: 235 - 239
Orthogonal resolutions in odd balanced tournament designs E. R. LamkenS. A. Vanstone OriginalPaper Pages: 241 - 255
Structural theorems for submodular functions, polymatroids and polymatroid intersections Masataka Nakamura OriginalPaper Pages: 257 - 284
Irregular, extremal perfect systems of difference sets II D. G. Rogers OriginalPaper Pages: 285 - 295
On a series of Hadamard matrices of order 2 t and the maximal excess of Hadamard matrices of order 22t Mieko Yamada OriginalPaper Pages: 297 - 301
Algorithmic aspects of intersection graphs and representation hypergraphs Martin Charles Golumbic OriginalPaper Pages: 307 - 321
Combinatorial geometries representable over GF(3) and GF(q). II. Dowling geometries Joseph P. S. KungJames G. Oxley OriginalPaper Pages: 323 - 332
New Hadamard matrices and conference matrices obtained via Mathon's construction Jennifer SeberryAlbert Leon Whiteman OriginalPaper Pages: 355 - 377