%0 Journal Article
%A Wu, Pei Yuan
%T Products of Normal Operators
%J Canadian journal of mathematics
%D 1988
%P 1322-1330
%V 40
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1988-059-5/
%R 10.4153/CJM-1988-059-5
%F 10_4153_CJM_1988_059_5