TY - JOUR AU - Li Heng Won TI - On the Theory of Optimal Filtering of a Signal in the Presence of Internal Random Noise JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1959 SP - 458 EP - 464 VL - 4 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1959_4_4_a10/ LA - ru ID - TVP_1959_4_4_a10 ER -