%0 Journal Article %A T. A. Sarymsakov %T On Markov operators acting in a space of matrices %J Doklady Akademii Nauk %D 1983 %P 1042-1045 %V 269 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_269_5_a2/ %G ru %F DAN_1983_269_5_a2