%0 Journal Article %A D. B. Rokhlin %T Estimates from below for densities of martingale measures in the Dalang--Morton--Willinger theorem %J Teoriâ veroâtnostej i ee primeneniâ %D 2009 %P 492-514 %V 54 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2009_54_3_a3/ %G ru %F TVP_2009_54_3_a3