%0 Journal Article
%A Riley, David M.
%T Group Rings With Hypercentral Unit Groups
%J Canadian journal of mathematics
%D 1991
%P 425-434
%V 43
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-025-3/
%R 10.4153/CJM-1991-025-3
%F 10_4153_CJM_1991_025_3