American Mathematical Monthly · 1990 · 427 citations · 12 references
EducationHigher EducationHigher Education HistoryMilitary HistoryWar StudiesCareer PathwaysCompletion Analysis
(1990). New Topologies from Old via Ideals. The American Mathematical Monthly: Vol. 97, No. 4, pp. 295-310.
12
On some classes of nearly open sets
Olav Njåstad · Pacific Journal of Mathematics · 1965 · 1.1K citations · Full text
A problem of set-theoretic topology
Edwin Hewitt · Duke Mathematical Journal · 1943 · 312 citations
S. Gene Crossley, S. K. Hildebrand · Fundamenta Mathematicae · 1972 · 253 citations · Full text
Extensions of Topological Spaces
Sergey Fomin · Annals of Mathematics · 1943 · 202 citations