%0 Journal Article %A I. V. Boikov %T Approximate solution of singular integral equations %J Doklady Akademii Nauk %D 1975 %P 1241-1244 %V 224 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_224_6_a0/ %G ru %F DAN_1975_224_6_a0