%0 Journal Article %A V. A. Chernyatin %T Existence of a classical solution of a mixed problem for a second-order one-dimensional parabolic equation %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1990 %P 6-11 %N 6 %U http://geodesic.mathdoc.fr/item/VMUMM_1990_6_a1/ %G ru %F VMUMM_1990_6_a1