Selective separability and its variations

Combinatorics of open covers I: Ramsey theory

Marion Scheepers · Topology and its Applications · 1996 · 359 citations

Natural Sciences, Mathematics, Combinatorics +13

The product of a normal space and a metric space need not be normal

E. Michael · Bulletin of the American Mathematical Society · 1963 · 173 citations · Full text

Natural Sciences, Physiology, Topology +5

Applications of maximal topologies

Eric K. van Douwen · Topology and its Applications · 1993 · 134 citations

Natural Sciences, Computer Science, Mathematics +5

COMBINATORICS OF OPEN COVERS VI: SELECTORS FOR SEQUENCES OF DENSE SETS

Marion Scheepers · Quaestiones Mathematicae · 1999 · 93 citations

Natural Sciences, Mathematics, Combinatorics +11

On maximally resolvable spaces

Jack Ceder · Fundamenta Mathematicae · 1964 · 85 citations · Full text

Natural Sciences, Mathematics, Discrete Mathematics +3