On a Problem of R.V. Kadison on Maximal Abelian *-Subalgebras in Factors. Sorin Popa Inventiones mathematicae
An axiomatization of the lattice of higher relative commutants of a subfactor. Sorin Popa — 1995 Inventiones mathematicae
Markov traces on universal Jones algebras and subfactors of finite index. Sorin Popa — 1993 Inventiones mathematicae
The relative Dixmier property for inclusions of von Neumann algebras of finite index Sorin Popa — 1999 Annales scientifiques de l'École Normale Supérieure
Entropy and index for subfactors Mihai Pimsner; Sorin Popa — 1986 Annales scientifiques de l'École Normale Supérieure
Some properties of the symmetric enveloping algebra of a subfactor, with applications to amenability and property T . Popa, Sorin — 1999 Documenta Mathematica