%0 Journal Article
%A Formanek, Edward
%T A Problem of Herstein on Group Rings
%J Canadian mathematical bulletin
%D 1974
%P 201-202
%V 17
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-040-9/
%R 10.4153/CMB-1974-040-9
%F 10_4153_CMB_1974_040_9