%0 Journal Article
%A I. F. Lezhenina
%A P. E. Sobolevskii
%T Estimation of solutions of a parabolic equation with a singular
%J Doklady Akademii Nauk
%D 1991
%P 1072-1077
%V 318
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_318_5_a10/
%G ru
%F DAN_1991_318_5_a10