TY - JOUR AU - V. K. Ivanov AU - M. V. Bushmanova TI - Stability estimates for the solutions of operator equations of the first kind by the method of regularization JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 48 EP - 54 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_1_a6/ LA - ru ID - IVM_1976_1_a6 ER -