%0 Journal Article %A Yu. G. Rykov %T The Cauchy problem for some models of one-dimensional gas %J Doklady Akademii Nauk %D 1996 %P 740-742 %V 349 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1996_349_6_a4/ %G ru %F DAN_1996_349_6_a4