%0 Journal Article %A V. I. Bogachev %A M. Röckner %A S. V. Shaposhnikov %T Estimates of densities of stationary distributions and transition probabilities of diffusion processes %J Teoriâ veroâtnostej i ee primeneniâ %D 2007 %P 240-270 %V 52 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2007_52_2_a1/ %G ru %F TVP_2007_52_2_a1