%0 Journal Article %A S. A. Sazhenkov %T An effective model of the dynamics of a~barotropic gas with fast oscillating initial data %J Sibirskij žurnal industrialʹnoj matematiki %D 2011 %P 100-111 %V 14 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2011_14_3_a10/ %G ru %F SJIM_2011_14_3_a10