%0 Journal Article %A Yu. Ya. Pogodin %A V. A. Suchkov %A N. N. Yanenko %T On progressive waves of gas dynamics equations %J Doklady Akademii Nauk %D 1958 %P 443-445 %V 119 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_119_3_a10/ %G ru %F DAN_1958_119_3_a10