%0 Journal Article %A A. T. Fedorchenko %T Method of calculation of two-dimensional nonstationary flows of a viscous gas in nozzles %J Doklady Akademii Nauk %D 1980 %P 578-582 %V 251 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_251_3_a15/ %G ru %F DAN_1980_251_3_a15