%0 Journal Article
%A L. I. Kamynin
%A B. N. Khimchenko
%T A theorem on the space derivative for a second-order one-dimensional parabolic equation
%J Differencialʹnye uravneniâ
%D 1986
%P 1754-1764
%V 22
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_10_a10/
%G ru
%F DE_1986_22_10_a10