%0 Journal Article %A A. I. Tolstykh %T Condensation of the nodes of the difference networks in the solution process, and the application of schemes of improved accuracy in the numerical study of viscous gas flows %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1978 %P 139-153 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_1_a12/ %G ru %F ZVMMF_1978_18_1_a12