%0 Journal Article %A E. F. Lelikova %T Asymptotics of~a~fundamental solution of~a~parabolic equation as~ $t\to\infty$ %J Sbornik. Mathematics %D 1988 %P 315-337 %V 60 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1988_60_2_a3/ %G en %F SM_1988_60_2_a3