Volume 3, Number 1, December 1987
Richard P. Stanley:
On the number of faces of centrally-symmetric simplicial polytopes.
55-66
Zsolt Tuza:
Inequalities for two set systems with prescribed intersections.
75-80
Igor Kríz:
Large independent sets in shift-invariant graphs - Solution of Bergelson's problem.
145-158
Haruko Okamura:
Paths and edge-connectivity in graphs III. Six-terminalk paths.
159-189
Nora Hartsfield:
The splitting number of the complete graph in the projective plane.
349-356
András Recski:
Elementary strong maps of graphic matroids.
379-382
J. M. S. Simões-Pereira:
Underlying graph and total length of optimal realizations of variable distance matrices.
383-393