Volume XXB, November, 1985

Research Article

Stirling numbers and affine equivalence

Cameron, P. J.; Taylor, D. E.

Ars Comb. 20B, 3-14 (1985).

Research Article

The shape of minimum blocking sets in small planes

Di Paola, Jane W.

Ars Comb. 20B, 15-26 (1985).

Research Article

On Seymour’s question about packing and covering with matroid circuits

Lemos, Manoel

Ars Comb. 20B, 27-34 (1985).

Research Article

A theorem of the Nordhaus-Gaddum class

Watkinson, Timothy

Ars Comb. 20B, 35-42 (1985).

Research Article

Some optimal constant weight codes

Honkala, Iiro

Ars Comb. 20B, 43-47 (1985).

Research Article

Non injective set-mappings avoiding free sets. An application of Turan and anti-Ramsey numbers

Caro, Y.; Schönheim, J.

Ars Comb. 20B, 49-57 (1985).

Research Article

On 2-blocking sets in projective planes

de Resmini, Marialuisa J.

Ars Comb. 20B, 59-69 (1985).

Research Article

Packing and extremal digraphs

Wojda, A. Paweł; Woźniak, Mariusz

Ars Comb. 20B, 71-73 (1985).

Research Article

Cycles through given vertices in planar 3-connected cubic graphs

Fouquet, Jean-Luc; Thuillier, Henri

Ars Comb. 20B, 75-105 (1985).

Research Article

Chromatic classification of Kp−G6

Gracia, Zaida; Salzberg, Pablo M.

Ars Comb. 20B, 107-111 (1985).

Research Article

Affine transformations of mutually orthogonal Latin squares

Beresina, L. Ja.; Berezina, M. T.

Ars Comb. 20B, 113-114 (1985).

Research Article

Tuscan squares – a new family of combinatorial designs

Golomb, Solomon W.; Taylor, Herbert

Ars Comb. 20B, 115-132 (1985).

Research Article

The constructability of floorplans with given outerplanar adjacency graph and room areas

Robinson, D. F.; Janjic, I.

Ars Comb. 20B, 133-142 (1985).

Research Article

Graceful numbering of snakes with constraints on the first label

Frucht, Roberto W.; Salinas, Luis C.

Ars Comb. 20B, 143-157 (1985).

Research Article

The diameter of unidirected graphs associated to plane tessellations

Yebra, J. L. A.; Fiol, M. A.; Morillo, P.; Alegre, I.

Ars Comb. 20B, 159-171 (1985).

Research Article

A Chvátal-Erdős condition for an r-factor in a graph

Katerinis, P.

Ars Comb. 20B, 185-191 (1985).

Research Article

A survey of results on a graph and its complement with specified hereditary properties

Diny, Debra A.; Harary, Frank; McMorris, F. R.

Ars Comb. 20B, 193-205 (1985).

Research Article

The Hamming bound for binary arithmetic AN codes

Ernvall, S.

Ars Comb. 20B, 207-227 (1985).

Research Article

On five-edge-colorings of cubic graphs and nowhere-zero flow problems

Jaeger, François

Ars Comb. 20B, 229-244 (1985).

Research Article

Forbidden semi-topological subgraphs

Harris, Andrew

Ars Comb. 20B, 245-257 (1985).

Research Article

Consistent edge colourings and a proof of the non-existence of a triangle-free 4-coloured K65

Laywine, Charles

Ars Comb. 20B, 259-269 (1985).

Research Article

Counting self-avoiding walks in a bounded region

Edwards, Keith

Ars Comb. 20B, 271-281 (1985).