TY - JOUR AU - I. G. Žurbenko TI - On the efficiency of spectral density estimates for stationary process JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1980 SP - 476 EP - 489 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1980_25_3_a2/ LA - ru ID - TVP_1980_25_3_a2 ER -