On the consistency strength of the proper forcing axiom

Martin's Maximum, Saturated Ideals, and Non-Regular Ultrafilters. Part I

M. Foreman, M. Magidor, Saharon Shelah · Annals of Mathematics · 1988 · 362 citations

Natural Sciences, Mathematics, Set Theory +7

Analytic quotients: theory of liftings for quotients over analytic ideals on the integers

Ilijas Farah · Memoirs of the American Mathematical Society · 2000 · 249 citations

Natural Sciences, Mathematics, Algebra +6

Aronszajn trees and the independence of the transfer property

William Mitchell · Annals of Mathematical Logic · 1972 · 232 citations

Natural Sciences, Mathematics, Combinatorics +2

Some combinatorial problems concerning uncountable cardinals

Thomas Jech · Annals of Mathematical Logic · 1973 · 190 citations

Natural Sciences, Mathematics, Combinatorics +9

Forcing axioms and stationary sets

Boban Veličković · Advances in Mathematics · 1992 · 144 citations

Natural Sciences, Mathematics, Philosophy Of Mathematics +6