%0 Journal Article
%A A. K. Gushchin
%T On estimates from below of solutions of the second boundary value problem for a second-order parabolic equation in domains unbounded in the space variables
%J Doklady Akademii Nauk
%D 1972
%P 1284-1287
%V 206
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1972_206_6_a3/
%G ru
%F DAN_1972_206_6_a3