%0 Journal Article %A B. K. Amonov %A S. P. Shishatskii %T An a priori estimate of the solution to the Cauchy problem for a second- order parabolic equation with data given on the time surface, and related uniqueness theorems %J Doklady Akademii Nauk %D 1972 %P 11-12 %V 206 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_206_1_a0/ %G ru %F DAN_1972_206_1_a0