%0 Journal Article %A A. K. Gushchin %T The estimates of the solutions of boundary value problems for a second order parabolic equation %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1973 %P 5-45 %V 126 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1973_126_a1/ %G ru %F TM_1973_126_a1