%0 Journal Article %A Yu. A. Surinov %T Integral equations of the relation between resolvents for %J Doklady Akademii Nauk %D 1991 %P 1173-1177 %V 321 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_321_6_a10/ %G ru %F DAN_1991_321_6_a10