%0 Journal Article %A Yu. S. Kolesov %T Study of stability of solutions of second order parabolic equations in the critical case %J Izvestiya. Mathematics %D 1969 %P 1277-1291 %V 3 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1969_3_6_a7/ %G en %F IM2_1969_3_6_a7