TY - JOUR AU - A. I. Guseinov AU - G. M. Gasanov TI - On an error estimate for approximate solutions of a linear integral equation JO - Doklady Akademii Nauk PY - 1973 SP - 1270 EP - 1272 VL - 211 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_211_6_a4/ LA - ru ID - DAN_1973_211_6_a4 ER -