%0 Journal Article
%A Bell, Howard E.
%T On the Power Map and Ring Commutativity
%J Canadian mathematical bulletin
%D 1978
%P 399-404
%V 21
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-070-x/
%R 10.4153/CMB-1978-070-x
%F 10_4153_CMB_1978_070_x