%0 Journal Article %A V. M. Govorov %T Integrability of the first derivatives of a classical solution of a mixed problem for a parabolic equation in a noncylindrical domain %J Doklady Akademii Nauk %D 1975 %P 753-755 %V 225 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_225_4_a2/ %G ru %F DAN_1975_225_4_a2