%0 Journal Article %A Marcus, Marvin %A Gordon, William Robert %T Rational Tensor Representations of Hom(V, V) and an Extension of an Inequality of I. Schur. %J Canadian journal of mathematics %D 1972 %P 686-695 %V 24 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-064-8/ %R 10.4153/CJM-1972-064-8 %F 10_4153_CJM_1972_064_8