%0 Journal Article
%A Bell, Howard E.
%T A Commutativity Condition for Rings
%J Canadian journal of mathematics
%D 1976
%P 986-991
%V 28
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-096-3/
%R 10.4153/CJM-1976-096-3
%F 10_4153_CJM_1976_096_3