Intersection polynomials for t-designs in Delsarte spaces
Hoggar, S. G.
Ars Comb. 29C, 5-12 (1990).
On the Steiner radius and Steiner diameter of a graph
Henning, Michael A.
Ars Comb. 29C, 13-19 (1990).
A class of minimal {0,2}-graphs: “Generalized Shrikhande graphs”
Madani, R. M.
Ars Comb. 29C, 21-26 (1990).
Further combinatorial investigations of balanced arrays
Chopra, D. V.
Ars Comb. 29C, 27-32 (1990).
Construction of three-dimensional perfect matrices
Iványi, A. M.
Ars Comb. 29C, 33-40 (1990).
On the primitivity of a nonnegative matrix with many entries
Lewin, Mordechai
Ars Comb. 29C, 41-47 (1990).
On the k-domination and k-transversal numbers of graphs and hypergraphs
Caro, Yair
Ars Comb. 29C, 49-55 (1990).
Mixed Ramsey numbers and irredundant Turán numbers for graphs
Cockayne, E. J.; Hattingh, J. H.; Kok, J.; Mynhardt, C. M.
Ars Comb. 29C, 57-68 (1990).
Greedesigns
Hartman, Alan; Yehudai, Zvi
Ars Comb. 29C, 69-76 (1990).
Hamiltonism and claws
Flandrin, E.; Li, H.
Ars Comb. 29C, 77-89 (1990).
Some results on conjectures of graffiti. I
Favaron, O.; Mahéo, M.; Saclé, J.-F.
Ars Comb. 29C, 90-106 (1990).
Edge-reconstruction and k-free graphs
Sheehan, J.; Clapham, C. R. J.
Ars Comb. 29C, 107-109 (1990).
Remarks on Hamiltonian properties of claw-free graphs
Ainouche, A.; Broersma, H. J.; Veldman, H. J.
Ars Comb. 29C, 110-121 (1990).
Matchings and coverings in regular uniform hypergraphs
Tuza, Zsolt
Ars Comb. 29C, 122-129 (1990).
Strong cycle covers
Kang, Dingsong; Hoede, Cornelis; Vestergaard, Preben Dahl
Ars Comb. 29C, 130-139 (1990).
Shadows, density and partitions
Lefmann, Hanno
Ars Comb. 29C, 140-156 (1990).
Coverings of infinite graphs
Jørgensen, Leif K.
Ars Comb. 29C, 157-159 (1990).
Irregular weighting of a finite projective plane
Lehel, Jenö; Szönyi, Tamás
Ars Comb. 29C, 160-167 (1990).
First fit and on-line chromatic number of families of graphs
Gyárfás, András; Lehel, Jenö
Ars Comb. 29C, 168-176 (1990).
A representation of maximal (k,r)-sets of PG(3n-1,q)
Casse, L. R. A.; O’Keefe, Christine M.; Wild, P. R.
Ars Comb. 29C, 177-182 (1990).
On ω-divisors of a graph
Mitchell, Jane M. O.
Ars Comb. 29C, 183-188 (1990).
On the irredundant Ramsey number s(3,3,3)
Cockayne, E. J.; Mynhardt, C. M.
Ars Comb. 29C, 189-202 (1990).
Nonregular graphs of optimal reliability
Smith, D. H.
Ars Comb. 29C, 203-206 (1990).
A generalization of Mendelsohn triple systems
Kang, Qingde
Ars Comb. 29C, 207-215 (1990).
Computing chromatic polynomials
Anthony, Martin H. G.
Ars Comb. 29C, 216-220 (1990).
On the index of certain outerplanar graphs
Rowlinson, Peter
Ars Comb. 29C, 221-225 (1990).
Solutions to xr=α in the alternating group
Chernoff, W. W.
Ars Comb. 29C, 226-227 (1990).
Antipodal coverings of complete graphs
Gardiner, A.
Ars Comb. 29C, 228-233 (1990).
