Volume V, April, 1978

Research Article

On the packing of quadruples without common triples

Brouwer, A. E.

Ars Comb. 5, 3-6 (1978).

Research Article

A proof of Fisher’s identity

Goulden, I. P.

Ars Comb. 5, 7-12 (1978).

Research Article

On pure cyclic triple systems and semisymmetric quasigroups

Bennett, F. E.; Mendelsohn, N. S.

Ars Comb. 5, 13-22 (1978).

Research Article

Decomposition of complete graphs into trees

Huang, Charlotte; Rosa, Alexander

Ars Comb. 5, 23-63 (1978).

Research Article

Backtrack programming and isomorph rejection on ordered subsets

Brendan, D. McKay

Ars Comb. 5, 65-99 (1978).

Research Article

Computational bounds for a combinatorial sum

Stanton, R. G.; Kocay, W. L.

Ars Comb. 5, 101-119 (1978).

Research Article

A resolvable quadruple system of order 20

Booth, T. R.

Ars Comb. 5, 121-125 (1978).

Research Article

Primality testing on a computer

Williams, H. C.

Ars Comb. 5, 127-185 (1978).

Research Article

On BD-graphs

Ho, Y. S.; Koh, K. M.

Ars Comb. 5, 187-206 (1978).

Research Article

On n-coloring certain finite set systems

Mitchem, John

Ars Comb. 5, 207-212 (1978).

Research Article

Non-orientable regular maps

Wilson, Stephen E.

Ars Comb. 5, 213-218 (1978).

Research Article

Generating all permutations by graphical transpositions

Slater, Peter J.

Ars Comb. 5, 219-225 (1978).

Research Article

Partial sums of some even negative binomials

Stanton, R. G.; Goulden, I. P.

Ars Comb. 5, 227-236 (1978).

Research Article

A remark on the excess of Hadamard matrices and orthogonal designs

Hammer, J.; Levingston, R.; Seberry, Jennifer

Ars Comb. 5, 237-254 (1978).

Research Article

More intersection preserving embedding theorems for collections of partial PBD’s

Poucher, William B.

Ars Comb. 5, 255-274 (1978).

Research Article

On Chvatal’s conjecture related to hereditary systems

Stein, P.; Schönheim, J.

Ars Comb. 5, 275-291 (1978).

Research Article

Balanced cycle and circuit designs: Even cases

Bermond, J. C.; Huang, C.; Sotteau, D.

Ars Comb. 5, 293-318 (1978).

E-mail Alert

Add your e-mail address to receive upcoming issues of Ars Combinatoria.

Special Issues

The Combinatorial Press Editorial Office routinely extends invitations to scholars for the guest editing of Special Issues, focusing on topics of interest to the scientific community. We actively encourage proposals from our readers and authors, directly submitted to us, encompassing subjects within their respective fields of expertise. The Editorial Team, in conjunction with the Editor-in-Chief, will supervise the appointment of Guest Editors and scrutinize Special Issue proposals to ensure content relevance and appropriateness for the journal. To propose a Special Issue, kindly complete all required information for submission;