%0 Journal Article %A Yu. P. Iemets %A Yu. V. Obnosov %T Exact solution of a problem on current formation in a doubly %J Doklady Akademii Nauk %D 1989 %P 319-322 %V 309 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_309_2_a14/ %G ru %F DAN_1989_309_2_a14