%0 Journal Article %A S. V. Khabirov %T Reduction of an invariant submodel of gas dynamics to canonical form %J Matematičeskie zametki %D 1999 %P 439-444 %V 66 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1999_66_3_a12/ %G ru %F MZM_1999_66_3_a12