Volume XXIVB, October, 1987

Research Article

Kirkman triple systems having a prescribed number of triples in common

Lo Faro, Giovanni

Ars Comb. 24B, 9-21 (1987).

Research Article

On strongly chordal graphs

Dahlhaus, E.; Duchet, P.

Ars Comb. 24B, 23-30 (1987).

Research Article

Groups, strongly regular graphs, and quotient sets

Löwe, Stefan

Ars Comb. 24B, 31-34 (1987).

Research Article

Graph reconstruction – some techniques and new problems

Lauri, Josef

Ars Comb. 24B, 35-61 (1987).

Research Article

Hyperplane skew resolutions in spaces of even dimension

Furino, S.; Vanstone, S. A.

Ars Comb. 24B, 63-69 (1987).

Research Article

On the achromatic number of permutation graphs

Milazzo, Filippo; Vacirca, V.

Ars Comb. 24B, 71-76 (1987).

Research Article

How to nest a Steiner triple system

Lindner, C. C.

Ars Comb. 24B, 77-92 (1987).

Research Article

A proof of an extension of Ore’s theorem

Bauer, Douglas; Schmeichel, Edward

Ars Comb. 24B, 93-99 (1987).

Research Article

UEC codes correcting random/and low-density burst errors

Dass, Bal Kishan; Lal, Shanker

Ars Comb. 24B, 101-134 (1987).

Research Article

The discrete and the continuum in the history and in the genesis of mathematical concepts

Speranza, Francesco

Ars Comb. 24B, 135-146 (1987).

Research Article

Parallelism in S(4,5,v)

Marino, Maria Corinna

Ars Comb. 24B, 147-153 (1987).

Research Article

A short survey on some generalized colourings of graphs

Gionfriddo, Mario

Ars Comb. 24B, 155-163 (1987).

Research Article

On the structure of some potentially inessential PBDs in the set Ha

Mullin, R. C.

Ars Comb. 24B, 165-172 (1987).

Research Article

On the achromatic number of G×Km

Milazzo, Filippo; Vacirca, Vincenz

Ars Comb. 24B, 173-177 (1987).

Research Article

“Il metodo di Martinetti” (1887) or configurations and Steiner systems S(2,4,25)

Gropp, Harald

Ars Comb. 24B, 179-188 (1987).

Research Article

Countably infinite Steiner triple systems

Grannell, M. J.; Griggs, T. S.; Phelan, J. S.

Ars Comb. 24B, 189-216 (1987).

Research Article

Functions on symmetric designs

Ghinelli Smit, Dina

Ars Comb. 24B, 217-230 (1987).

Research Article

Characterization problem for G-graphs

Borzacchini, Luigi

Ars Comb. 24B, 231-237 (1987).