%0 Journal Article %A V. A. Galaktionov %A A. A. Samarskii %T Methods of constructing approximate self-similar solutions of nonlinear heat equations.~III %J Sbornik. Mathematics %D 1984 %P 1-18 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1984_48_1_a0/ %G en %F SM_1984_48_1_a0