TY - JOUR AU - V. V. Ivanov TI - Algorithms optimal with respect to accuracy for the approximate solutions of operator equations of the first kind JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1975 SP - 3 EP - 11 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1975_15_1_a0/ LA - ru ID - ZVMMF_1975_15_1_a0 ER -