%0 Journal Article %A V. V. Nikulin %A M. S. Kotelnikova %T Numerical investigation of an interaction between a surface and a vortex ring moving normally to it %J Sibirskij žurnal čistoj i prikladnoj matematiki %D 2015 %P 79-84 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VNGU_2015_15_4_a7/ %G ru %F VNGU_2015_15_4_a7