%0 Journal Article %A A. S. Shvedov %T Invariant difference schemes for equations of gas dynamics %J Doklady Akademii Nauk %D 1987 %P 46-50 %V 292 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a8/ %G ru %F DAN_1987_292_1_a8