%0 Journal Article %A Yu. A. Tuchkin %A V. P. Shestopalov %T Regularization of a boundary value problem of diffraction by a %J Doklady Akademii Nauk %D 1990 %P 1355-1359 %V 311 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_311_6_a17/ %G ru %F DAN_1990_311_6_a17