Volume X, August, 1980

Research Article

Asymptotic multiplication of Howell designs by 3

Anderson, B. A.; Gross, K. B.

Ars Comb. 10, 3-17 (1980).

Research Article

Kirkman’s trombone player problem

Hartman, Alan

Ars Comb. 10, 19-26 (1980).

Research Article

On graphs whose edge-deleted subgraphs have at most two orbits

Yap, H. P.

Ars Comb. 10, 27-30 (1980).

Research Article

The construction and uses of frames

Dinitz, J. H.; Stinson, D. R.

Ars Comb. 10, 31-53 (1980).

Research Article

Almost graeco-Latin squares

Heinrich, Katherine; Wallis, W. D.

Ars Comb. 10, 55-63 (1980).

Research Article

Degree sequences uniquely realisable within sets of hypergraphs

Billington, David

Ars Comb. 10, 65-81 (1980).

Research Article

Transitive sets of permutations

Celmins, Uldis A.; Wang, Edward T. H.

Ars Comb. 10, 83-89 (1980).

Research Article

A class of uniform Klingenberg matrices

Jungnickel, Dieter

Ars Comb. 10, 91-94 (1980).

Research Article

A recursive construction for infinite families of cyclic SQS

Colbourn, Charles J.; Colbourn, Marlene J.

Ars Comb. 10, 95-102 (1980).

Research Article

Edge deletions and the chromatic number

Staton, William

Ars Comb. 10, 103-106 (1980).

Research Article

On a class of linear spaces with two consecutive line degrees

Batten, Lynn; Totten, Jim

Ars Comb. 10, 107-114 (1980).

Research Article

There are nine different skew-equivalent Hadamard matrices of order 24

Longyear, Judith Q.

Ars Comb. 10, 115-122 (1980).

Research Article

On cyclic Steiner quadruple systems

Cho, Chung Je

Ars Comb. 10, 123-130 (1980).

Research Article

Combinatorial view of the composition of functions

Getu, S.; Shapiro, L. W.

Ars Comb. 10, 131-145 (1980).

Research Article

On pseudo-similar vertices

Kocay, W. L.

Ars Comb. 10, 147-163 (1980).

Research Article

On the property Pt and balanced asymmetrical factorial plans

Mukhopadhyay, A. C.

Ars Comb. 10, 165-177 (1980).

Research Article

A direct construction of latin squares with no subsquares of order two

McLeish, Mary

Ars Comb. 10, 179-186 (1980).

Research Article

A conjecture on quintuple systems

Stanton, R. G.

Ars Comb. 10, 187-192 (1980).

Research Article

An extremal problem in generalized Ramsey theory

Burr, Stefan A.; Erdős, Paul; Faudree, Ralph J.; Rousseau, C. C.; Schelp, R. H.

Ars Comb. 10, 193-203 (1980).

Research Article

Anti-directed Hamiltonian cycles in digraphs

Grant, Douglas D.

Ars Comb. 10, 205-209 (1980).

Research Article

Decomposition of complete graphs into isomorphic subgraphs with five vertices

Bermond, J.-C.; Huang, C.; Rosa, A.; Sotteau, D.

Ars Comb. 10, 211-254 (1980).

Research Article

Tripling quadruple systems

Hartman, Alan

Ars Comb. 10, 255-309 (1980).

Research Article

On the number of commutative Latin squares

Phelps, K. T.

Ars Comb. 10, 311-322 (1980).

Research Article

An infinite family of skew-weighing matrices

Seberry, Jennifer

Ars Comb. 10, 323-329 (1980).