%0 Journal Article
%A A. S. Holevo
%T Mathematical problems in the theory of quantum channels
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1975
%P 226-227
%V 135
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1975_135_a27/
%G ru
%F TM_1975_135_a27