%0 Journal Article %A Yu. A. Kuznetsov %A S. F. Morozov %T Well-posed formulation of a mixed problem for the nonstationary transport equation %J Differencialʹnye uravneniâ %D 1972 %P 1639-1648 %V 8 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1972_8_9_a10/ %G ru %F DE_1972_8_9_a10