%0 Journal Article %A A. I. Nazarov %A N. N. Uraltseva %T The Harnack inequality and related properties for solutions to elliptic and parabolic equations with divergence-free lower-order coefficients %J Algebra i analiz %D 2011 %P 136-168 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2011_23_1_a4/ %G ru %F AA_2011_23_1_a4