TY - JOUR AU - Narutaka Ozawa AU - Sorin Popa TI - On a class of $\mathrm{II}_1$ factors with at most one Cartan subalgebra JO - Annals of mathematics PY - 2010 SP - 713 EP - 749 VL - 172 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.713/ DO - 10.4007/annals.2010.172.713 LA - en ID - 10_4007_annals_2010_172_713 ER -