%0 Journal Article %A I. V. Boykov %T Optimal methods for solving some classes of integral equations %J Differencialʹnye uravneniâ %D 1997 %P 1155-1166 %V 33 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1997_33_9_a0/ %G ru %F DE_1997_33_9_a0