%0 Journal Article
%A V.F. Cowling
%T Inclusion Relations Between Matrices.
%J Mathematische Zeitschrift
%D 1967
%P 192-195
%V 98
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1967__98_170743/
%F MZ_1967__98_170743