%0 Journal Article
%A P. E. Sobolevskii
%A È. A. Shteynvil
%T The correct solvability of an extended boundary value problem for a parabolic equation
%J Differencialʹnye uravneniâ
%D 1974
%P 1692-1698
%V 10
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1974_10_9_a14/
%G ru
%F DE_1974_10_9_a14