%0 Journal Article
%A Edmunds, Charles C.
%T Products of Commutators as Products of Squares
%J Canadian journal of mathematics
%D 1975
%P 1329-1335
%V 27
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-135-6/
%R 10.4153/CJM-1975-135-6
%F 10_4153_CJM_1975_135_6