%0 Journal Article
%A Burns, R. G.
%T Central Idempotents in Group Rings
%J Canadian mathematical bulletin
%D 1970
%P 527-528
%V 13
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-097-x/
%R 10.4153/CMB-1970-097-x
%F 10_4153_CMB_1970_097_x