TY - JOUR AU - M. M. Khapaev TI - On taking into account measurement errors by the mathematical JO - Doklady Akademii Nauk PY - 1993 SP - 444 VL - 330 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_330_4_a11/ LA - ru ID - DAN_1993_330_4_a11 ER -