%0 Journal Article %A A. G. Kosovichev %A Yu. P. Popov %T Traveling waves in a compressible medium with nonlinear energy sources and sinks %J Differencialʹnye uravneniâ %D 1986 %P 1213-1219 %V 22 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1986_22_7_a13/ %G ru %F DE_1986_22_7_a13