%0 Journal Article
%A A.W. Marshall
%A I. Olkin
%T Matrix versions of the Cauchy and Kantorovich inequalities.
%J Aequationes mathematicae
%D 1990
%P 89-93
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1990__40_1_137365/
%F AM2_1990__40_1_137365