%0 Journal Article %A A. V. Solov'ev %A M. Yu. Shashkov %T A difference scheme for the method of ``Dirichlet particles'' in cylindrical coordinates that preserves the symmetry of gas-dynamic flows %J Differencialʹnye uravneniâ %D 1988 %P 1249-1257 %V 24 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_7_a19/ %G ru %F DE_1988_24_7_a19