Robert Donaghey Restricted plane tree representations of four Motzkin-Catalan equations. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. B, 1977, v:22, n:2, pp:114-121 [Journal]

P. J. Wilde Matroids with given restrictions and contractions. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. B, 1977, v:22, n:2, pp:122-130 [Journal]

F. Sterboul An extremal problem in hypergraph coloring. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. B, 1977, v:22, n:2, pp:159-164 [Journal]

Ho-Jin Lee A note on geodetic graphs of diameter two and their relation to orthogonal Latin squares. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. B, 1977, v:22, n:2, pp:165-167 [Journal]