%0 Journal Article %A V. A. Galaktionov %A A. A. Samarskii %T Methods of constructing approximate self-similar solutions of nonlinear %J Sbornik. Mathematics %D 1983 %P 291-321 %V 46 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1983_46_3_a0/ %G en %F SM_1983_46_3_a0