TY - JOUR AU - Yu. L. Gaponenko TI - On the accuracy of a solution to an ill-posed problem with a JO - Doklady Akademii Nauk PY - 1984 SP - 1044 EP - 1048 VL - 277 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1984_277_5_a3/ LA - ru ID - DAN_1984_277_5_a3 ER -