TY - JOUR AU - I. G. Zhurbenko TI - On an estimate of the spectral function of a stationary process JO - Doklady Akademii Nauk PY - 1974 SP - 1005 EP - 1008 VL - 214 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_214_5_a6/ LA - ru ID - DAN_1974_214_5_a6 ER -