%0 Journal Article %A V. A. Suchkov %T Double waves for two-dimensional potential flow of gas %J Informatics and Automation %D 1966 %P 156-167 %V 74 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1966_74_a12/ %G ru %F TRSPY_1966_74_a12