%0 Journal Article %A M. Imanaliev %A Yu. A. Ved' %T A first-order partial differential equation with an integral coefficient %J Differencialʹnye uravneniâ %D 1989 %P 465-477 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_3_a10/ %G ru %F DE_1989_25_3_a10