%0 Journal Article %A J.F. Davis %A S. Weinberger %T Group actions on homology spheres. %J Inventiones mathematicae %D 1986 %P 209-232 %V 86 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1986__86_143393/ %F IM_1986__86_143393