TY - JOUR AU - Popa, Sorin TI - Some properties of the symmetric enveloping algebra of a subfactor, with applications to amenability and property $T$ JO - Documenta mathematica PY - 1999 SP - 665 EP - 744 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DOCMA_1999__4__a0/ LA - en ID - DOCMA_1999__4__a0 ER -