%0 Journal Article %A A. A. Yushkevich %A R. Ya. Chitashvili %T Controlled random sequences and Markov chains %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1982 %P 239-274 %V 37 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1982_37_6_a11/ %G en %F RM_1982_37_6_a11