%0 Journal Article %A M. M. Khapaev (Jr.) %T Numerical inversion of integral operators of the first kind of simple layer potential type %J Differencialʹnye uravneniâ %D 1982 %P 498-505 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_3_a12/ %G ru %F DE_1982_18_3_a12