On the geodetic Radon number of grids

On Representatives of Subsets

P. Hall · Journal of the London Mathematical Society · 1935 · 2K citations

Natural Sciences, Mathematics, Set Theory +4

Partition numbers for trees and ordered sets

Robert E. Jamison · Pacific Journal of Mathematics · 1981 · 108 citations · Full text

Natural Sciences, Mathematics, Discrete Mathematics +8

The partition conjecture

Jürgen Eckhoff · Discrete Mathematics · 2000 · 24 citations