%0 Journal Article %A Ya. I. Kanel' %T A model system of equations for the one-dimensional motion of a gas %J Differencialʹnye uravneniâ %D 1968 %P 721-734 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1968_4_4_a16/ %G ru %F DE_1968_4_4_a16