%0 Journal Article %A A. V. Koldoba %A G. V. Ustyugova %T Difference scheme with a symmetry analyzer for equations of gas dynamics %J Matematičeskoe modelirovanie %D 2019 %P 45-57 %V 31 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2019_31_7_a2/ %G ru %F MM_2019_31_7_a2