%0 Journal Article %A A. Yu. Veretennikov %T On sde and semigroup approximations and large deviations %J Teoriâ veroâtnostej i ee primeneniâ %D 2002 %P 772-780 %V 47 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2002_47_4_a9/ %G ru %F TVP_2002_47_4_a9