Cohomology Theory for General Spaces

Mapping Theorems for Non-Compact Spaces

C. H. Dowker · American Journal of Mathematics · 1947 · 158 citations

Natural Sciences, Mathematics, Set Theory +9

Singular Homology Theory

Samuel Eilenberg · Annals of Mathematics · 1944 · 114 citations

Axiomatic Approach to Homology Theory

Samuel Eilenberg, Norman Steenrod · Proceedings of the National Academy of Sciences · 1945 · 98 citations · Full text

Natural Sciences, Archaeology, Earth Sciences +16

Universal Homology Groups

Norman Steenrod · American Journal of Mathematics · 1936 · 64 citations

On the Connectivity Ring of an Abstract Space

James Alexander · Annals of Mathematics · 1936 · 43 citations

Natural Sciences, Mathematics, Discrete Mathematics +11