Soichi Okada Wreath products by the symmetric groups and product posets of Young's lattices. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1990, v:55, n:1, pp:14-32 [Journal]

Zbigniew Lonc Solution of a delta-system decomposition problem. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1990, v:55, n:1, pp:33-48 [Journal]

Asia Ivic Weiss Some infinite families of finite incidence-polytopes. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1990, v:55, n:1, pp:60-73 [Journal]

Hélène Barcelo On the action of the symmetric group on the Free Lie Algebra and the partition lattice. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1990, v:55, n:1, pp:93-129 [Journal]

Aiden A. Bruen Nuclei of sets of q + 1 points in PG(2, q) and blocking sets of Redei type. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 1990, v:55, n:1, pp:130-132 [Journal]