TY - JOUR AU - È. R. Korepanov TI - Discrete conditionally optimal filters with memory JO - Doklady Akademii Nauk PY - 1992 SP - 35 EP - 38 VL - 324 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_324_1_a5/ LA - ru ID - DAN_1992_324_1_a5 ER -