Peter Burmeister On maximal objects in classes of (DI)graphs determined by prescribed factorobjects. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1981, v:35, n:1-3, pp:17-23 [Journal]

Thomas H. Brylawski Hyperplane reconstruction of the Tutte polynomial of a geometric lattice. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1981, v:35, n:1-3, pp:25-38 [Journal]

Marcel Erné On the cardinalities of finite topologies and the number of antichains in partially ordered sets. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1981, v:35, n:1-3, pp:119-133 [Journal]

David Kelly On the dimension of partially ordered sets. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1981, v:35, n:1-3, pp:135-156 [Journal]

E. C. Milner, N. Sauer Remarks on the cofinality of a partially ordered set, and a generalization of König's lemma. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 1981, v:35, n:1-3, pp:165-171 [Journal]