%0 Journal Article %A S. Bzhyhchy %T Chaplygin's method for a system of nonlinear functional-differential equations of parabolic type %J Differencialʹnye uravneniâ %D 1986 %P 705-708 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_4_a19/ %G ru %F DE_1986_22_4_a19