Partition relations for cardinal numbers

On a Problem of Formal Logic

Frank Plumpton Ramsey · Proceedings of the London Mathematical Society · 1930 · 1.9K citations

Humanities, Computer Science, Formal Methods +11

Some remarks on the theory of graphs

P. Erdös · Bulletin of the American Mathematical Society · 1947 · 664 citations · Full text

Natural Sciences, Mathematics, Combinatorics +6

Graph Theory and Probability

Paul Erdős · Canadian Journal of Mathematics · 1959 · 602 citations · Full text

Natural Sciences, Mathematics, Combinatorics +11

A partition calculus in set theory

Péter L. Erdős, R. Rado · Bulletin of the American Mathematical Society · 1956 · 439 citations · Full text

Natural Sciences, Mathematics, Discrete Mathematics +10

Combinatorial Relations and Chromatic Graphs

Robert E. Greenwood, Andrew M. Gleason · Canadian Journal of Mathematics · 1955 · 361 citations · Full text

Natural Sciences, Mathematics, Combinatorics +6