%0 Journal Article %A L. W. Dorodnicyn %T Approximations of the quasi-gas-dynamic system of %J Matematičeskoe modelirovanie %D 2006 %P 77-88 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2006_18_4_a5/ %G ru %F MM_2006_18_4_a5