TY - JOUR AU - Ya. I. Al'ber TI - Continuous regularization of linear operator equations in a~Hilbert space JO - Matematičeskie zametki PY - 1968 SP - 503 EP - 509 VL - 4 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1968_4_5_a1/ LA - ru ID - MZM_1968_4_5_a1 ER -