%0 Journal Article %A A. B. Piunovskiy %T Controlled random sequences: methods of convex analysis and problems with functional constraints %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1998 %P 1233-1293 %V 53 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1998_53_6_a2/ %G en %F RM_1998_53_6_a2