%0 Journal Article %A Paul Jolissaint %T Property T for discrete groups in terms of their regular representation. %J Mathematische Annalen %D 1993 %P 539-552 %V 297 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1993__297_3_165145/ %F MAN_1993__297_3_165145