%0 Journal Article
%A A. P. Buslaev
%T On exact constants in inequalities for norms of powers of linear operators in a~finite-dimensional
%J Matematičeskie zametki
%D 1993
%P 3-14
%V 53
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1993_53_2_a0/
%G ru
%F MZM_1993_53_2_a0