TY - JOUR AU - S. V. Nagaev TI - An estimate of Berry--Esseen type for sums of random variables with values in Hilbert space JO - Doklady Akademii Nauk PY - 1988 SP - 37 VL - 303 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_1_a6/ LA - ru ID - DAN_1988_303_1_a6 ER -