%0 Journal Article %A V. I. Bogachev %A M. Röckner %A W. Stannat %T Uniqueness of solutions of elliptic equations and %J Sbornik. Mathematics %D 2002 %P 945-976 %V 193 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2002_193_7_a0/ %G en %F SM_2002_193_7_a0