TY - JOUR AU - A. B. Smirnova TI - Discretization and iterative approximation of solutions of nonlinear ill-posed problems JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1992 SP - 73 EP - 79 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1992_8_a10/ LA - ru ID - IVM_1992_8_a10 ER -