%0 Journal Article %A O. S. Ryzhov %A S. V. Timofeev %T On the interaction of a~vortex with a~local roughness on the rigid surface %J Matematičeskoe modelirovanie %D 1992 %P 27-49 %V 4 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1992_4_6_a2/ %G ru %F MM_1992_4_6_a2