TY - JOUR AU - E. A. Begovatov TI - A spectral density estimator of a stationary process JO - Issledovaniya po Prikladnoi Matematike i Informatike PY - 1987 SP - 86 EP - 91 VL - 14 IS - 14 UR - http://geodesic.mathdoc.fr/item/KUIPM_1987_14_14_a10/ LA - ru ID - KUIPM_1987_14_14_a10 ER -