%0 Journal Article
%A Nicholson, W. K.
%A Yaqub, Adil
%T A Commutattvity Theorem for Rings and Groups
%J Canadian mathematical bulletin
%D 1979
%P 419-423
%V 22
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-055-9/
%R 10.4153/CMB-1979-055-9
%F 10_4153_CMB_1979_055_9