Discrete Mathematics · 1978 · 14 citations · 7 references
7
Normal hypergraphs and the perfect graph conjecture
László Lovász · Discrete Mathematics · 1972 · 762 citations
Thomas Jech · Journal of Symbolic Logic · 1971 · 56 citations
On dilworth’s theorem in the in finite case
Micha A. Peles · Israel Journal of Mathematics · 1963 · 34 citations
Mary Ellen Rudin · American Mathematical Monthly · 1969 · 29 citations