%0 Journal Article %A Martin Lorenz %T Primitive Ideals in Crossed Products and Rings with Finite Group Actions. %J Mathematische Zeitschrift %D 1978 %P 285-294 %V 158 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1978__158_172638/ %F MZ_1978__158_172638