%0 Journal Article %A B. N. Chetverushkin %A A. E. Luzkiy %A V. P. Osipov %T Conservation laws and a compact quasi-gasdynamic system %J Matematičeskoe modelirovanie %D 2019 %P 21-32 %V 31 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2019_31_12_a1/ %G ru %F MM_2019_31_12_a1