%0 Journal Article
%A M. M. Malamud
%T Some analogues of von-Heumann's inequality for $J$-contractions
%J Zapiski Nauchnykh Seminarov POMI
%D 1987
%P 165-172
%V 157
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1987_157_a16/
%G ru
%F ZNSL_1987_157_a16