%0 Journal Article
%A V. P. Glushko
%A S. A. Tkacheva
%T On the heat equation with an essentially variable coefficient
%J Doklady Akademii Nauk
%D 1994
%P 684-687
%V 335
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_335_6_a2/
%G ru
%F DAN_1994_335_6_a2