%0 Journal Article %A A. A. Butov %T On~the problem of weak convergence of a sequence of semimartingales to a process of diffusion type %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1983 %P 135-136 %V 38 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1983_38_5_a6/ %G en %F RM_1983_38_5_a6