TY - JOUR AU - A. V. Chechkin TI - Multiparametric regularization of ill-posed problems JO - Doklady Akademii Nauk PY - 1980 SP - 807 EP - 810 VL - 252 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_252_4_a8/ LA - ru ID - DAN_1980_252_4_a8 ER -