%0 Journal Article %A V. A. Galaktionov %T Approximate self-similar solutions of the heat equation %J Doklady Akademii Nauk %D 1982 %P 784-789 %V 265 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_265_4_a2/ %G ru %F DAN_1982_265_4_a2