%0 Journal Article %A Alejandro Adem %T On the K-theory of the classifying space of a discrete group. %J Mathematische Annalen %D 1992 %P 319-328 %V 292 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164916/ %F MAN_1992__292_2_164916