1. Convex 3-polytopes with exactly Two Types of Edges
:JENDROĽ, Stanislav - TKÁČ, Michal. Convex 3-polytopes with exactly Two Types of Edges. In Discrete mathematics. - Amsterdam : Elsevier B.V., 1990. ISSN 0012-365X, 1990, vol. 84, no. 2, p. 143-160.