%0 Journal Article
%A Yu. L. Shmul'yan
%T A~question regarding inequalities between Hermitian operators
%J Matematičeskie zametki
%D 1991
%P 138-141
%V 49
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1991_49_4_a17/
%G ru
%F MZM_1991_49_4_a17