@article{DOCMA_1999__4__a0,
     author = {Popa, Sorin},
     title = {Some properties of the symmetric enveloping algebra of a subfactor, with applications to amenability and property $T$},
     journal = {Documenta mathematica},
     pages = {665--744},
     publisher = {mathdoc},
     volume = {4},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1999__4__a0/}
}