%0 Journal Article %A S. K. Dyomin %A R. P. Tarasov %T Numerical solution of a scattering problem of a potential field for a system of screens with symmetry %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1989 %P 1308-1317 %V 29 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_9_a4/ %G ru %F ZVMMF_1989_29_9_a4