TY - JOUR AU - B. Imomnazarov TI - On the regularization of operator equations of the first kind in a Hilbert space JO - Doklady Akademii Nauk PY - 1980 SP - 15 EP - 17 VL - 255 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_255_1_a1/ LA - ru ID - DAN_1980_255_1_a1 ER -