Volume XVII, April, 1984

Research Article

An improved algorithm for determining optimal sums of disjoint sets

Hoskins, W. D.; Lambert, T. D.; Stanton, R. G.

Ars Comb. 17, 5-14 (1984).

Research Article

Steiner triple systems with small maximal independent sets

de Brandes, Marcia; Rödl, Vojtěch

Ars Comb. 17, 15-19 (1984).

Research Article

Determining generalized Ramsey numbers is NP-hard

Burr, S. A.

Ars Comb. 17, 21-25 (1984).

Research Article

Graphs decomposable into paths of length at least three

Weixuan, Li

Ars Comb. 17, 27-32 (1984).

Research Article

The number of indecomposable designs is finite

Engel, Konrad

Ars Comb. 17, 33-34 (1984).

Research Article

Huffman’s algorithm and the greedy algorithm

Duke, Roger

Ars Comb. 17, 35-38 (1984).

Research Article

On the set J(v) for Steiner quadruple systems of order v=7.2n with n≥2

Lo Faro, Giovanni

Ars Comb. 17, 39-47 (1984).

Research Article

Symmetric bases of additive permutations

Abrham, J.; Kotzig, A.

Ars Comb. 17, 49-68 (1984).

Research Article

Frames for twofold triple systems

Colbourn, Charles J.; Manson, Karen E.; Wallis, W. D.

Ars Comb. 17, 69-78 (1984).

Research Article

Circuit designs and latin squares

Keedwell, A. D.

Ars Comb. 17, 79-90 (1984).

Research Article

Additive permutations of an integer interval: Symmetry and an estimate of their number

Abrham, Jaromir; Kotzig, Anton

Ars Comb. 17, 91-104 (1984).

Research Article

Higher dimensional ovals and dual translation planes

Wild, Peter

Ars Comb. 17, 105-112 (1984).

Research Article

On certain regular graphs of girth six

O’Keefe, M.; Wong, P. K.

Ars Comb. 17, 113-116 (1984).

Research Article

Some improved results concerning the Cordes problem

Stinson, D. R.; van Rees, G. H. J.

Ars Comb. 17, 117-128 (1984).

Research Article

Cyclic generation of orthogonal latin squares

Franklin, M. F.

Ars Comb. 17, 129-139 (1984).

Research Article

Triples of almost orthogonal 10×10 Latin squares useful in experimental design

Franklin, M. F.

Ars Comb. 17, 141-146 (1984).

Research Article

Products and path number I: The cartesian sum

Peroche, B.

Ars Comb. 17, 147-166 (1984).

Research Article

On the Ramsey number for stars and a complete graph

Jacobson, Michael S.

Ars Comb. 17, 167-172 (1984).

Research Article

On large sets of disjoint quadruple systems

Teirlinck, Luc

Ars Comb. 17, 173-176 (1984).

Research Article

The compound twillins: Reflection at an element

Hoskins, J. A.; Stanton, R. G.; Street, A. P.

Ars Comb. 17, 177-190 (1984).

Research Article

The t-designs using M21≃PSL3(4) on 21 points.

Kramer, Earl S.

Ars Comb. 17, 191-208 (1984).

Research Article

The binary code of the (191,20,2) biplane

Dawson, E.

Ars Comb. 17, 209-223 (1984).

Research Article

A characterization theorem for the generalized quadrangle T∗2(O) of order (s,s+2)

de Soete, M.; Thas, J. A.

Ars Comb. 17, 225-242 (1984).

Research Article

Equally likely fixed length paths in graphs

DeTemple, Duane; Robertson, Jack

Ars Comb. 17, 243-254 (1984).

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