%0 Journal Article %A A. I. Guseinov %A G. M. Gasanov %T On an error estimate for approximate solutions of a linear integral equation %J Doklady Akademii Nauk %D 1973 %P 1270-1272 %V 211 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_211_6_a4/ %G ru %F DAN_1973_211_6_a4