TY - JOUR AU - L. È. Sarv TI - A class of iteration methods for linear ill-posed selfadjoint JO - Doklady Akademii Nauk PY - 1984 SP - 1066 EP - 1070 VL - 278 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_278_5_a9/ LA - ru ID - DAN_1984_278_5_a9 ER -