Obstructions to homotopy equivalences

Rational Homotopy Theory

Daniel Quillen · Annals of Mathematics · 1969 · 1.3K citations

Real homotopy theory of K�hler manifolds

Pierre Deligne, Phillip Griffiths, John Morgan et al. · Inventiones mathematicae · 1975 · 798 citations

Natural Sciences, Mathematics, Mathematical Physics +10

Homology of Noetherian rings and local rings

John Tate · Illinois Journal of Mathematics · 1957 · 393 citations · Full text

Natural Sciences, History, Organology +10

On the Groups H(Π, n), I

Samuel Eilenberg, Saunders Mac Lane · Annals of Mathematics · 1953 · 331 citations

Natural Sciences, Mathematics, Representation Theory +7

On the Homotopy Groups of the Union of Spheres

P. J. Hilton · Journal of the London Mathematical Society · 1955 · 266 citations

Natural Sciences, Mathematics, Topology +8