Covering all cliques of a graph

Characterizations of strongly chordal graphs

Martin Farber · Discrete Mathematics · 1983 · 350 citations

Natural Sciences, Mathematics, Combinatorics +8

Transversal numbers of uniform hypergraphs

Noga Alon · Graphs and Combinatorics · 1990 · 171 citations

Natural Sciences, Computer Science, Mathematics +7

Covering the cliques of a graph with vertices

P. Erdös, Źsolt Tuza · Discrete Mathematics · 1992 · 67 citations

Natural Sciences, Visualization, Combinatorics +3

Clique-transversal sets of line graphs and complements of line graphs

Thomas Andreae, Martin Schughart, Zsolt Tuza · Discrete Mathematics · 1991 · 66 citations

Natural Sciences, Mathematics, Combinatorics +13

An upper bound for the transversal numbers of 4-uniform hypergraphs

Feng-Chu Lai, Gerard J. Chang · Journal of Combinatorial Theory Series B · 1990 · 54 citations

Natural Sciences, Computer Science, Mathematics +9