%0 Journal Article %A Erik Bédos %T Operator Algebras Associated with Free Products of Groups with Amalgamation. %J Mathematische Annalen %D 1984 %P 279-286 %V 266 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1984__266_163854/ %F MAN_1984__266_163854