%0 Journal Article %A V. I. Korzyuk %A G. Ch. Shushkevich %T On solvability of some problems of the theory shielding of fields by set of unclosed shields %J Trudy Instituta matematiki %D 2006 %P 71-81 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMB_2006_14_1_a8/ %G ru %F TIMB_2006_14_1_a8