%0 Journal Article %A V. M. Gendugov %T Sonic velocities in chemically balanced gas mixture %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2004 %P 50-53 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2004_4_a8/ %G ru %F VMUMM_2004_4_a8