%0 Journal Article %A V. V. Tsegel'nik %T Self-similar solutions of a system of two nonlinear partial differential equations %J Differencialʹnye uravneniâ %D 2000 %P 425-426 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_3_a19/ %G ru %F DE_2000_36_3_a19