TY - JOUR AU - V. V. Ivanov AU - V. Yu. Kudrins'kii TI - Approximate solution of linear operator equations in Hilbert space by the method of least squares. I JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1966 SP - 831 EP - 841 VL - 6 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_5_a3/ LA - ru ID - ZVMMF_1966_6_5_a3 ER -