%0 Journal Article %A Do Ngoc Diep %T A Survey of Noncommutative Geometry Methods for Group Algebras %J Journal of Lie theory %D 1993 %P 149-176 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JLT_1993_3_2_a2/ %F JLT_1993_3_2_a2