%0 Journal Article %A A. A. Karabutov %A O. V. Rudenko %T Modified Khokhlov's method for the investigation of nonstationary transonic flows of compressible gas %J Doklady Akademii Nauk %D 1979 %P 1082-1085 %V 248 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_248_5_a13/ %G ru %F DAN_1979_248_5_a13