%0 Journal Article
%A Cliff, Gerald H.
%T Zero Divisors and Idempotents in Group Rings
%J Canadian journal of mathematics
%D 1980
%P 596-602
%V 32
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-046-3/
%R 10.4153/CJM-1980-046-3
%F 10_4153_CJM_1980_046_3