%0 Journal Article
%A Gardner, L. Terrell
%T An Inequality Characterizes the Trace
%J Canadian journal of mathematics
%D 1979
%P 1322-1328
%V 31
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-109-9/
%R 10.4153/CJM-1979-109-9
%F 10_4153_CJM_1979_109_9