%0 Journal Article
%A A. K. Gushchin
%T On lower bounds for the solutions of boundary value problems for a parabolic equation
%J Doklady Akademii Nauk
%D 1972
%P 274-277
%V 203
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1972_203_2_a3/
%G ru
%F DAN_1972_203_2_a3