TY - JOUR AU - V. A. Yakubovich TI - The problem of optimal tracking of deterministic harmonic signals JO - Doklady Akademii Nauk PY - 1994 SP - 463 EP - 466 VL - 337 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_337_4_a8/ LA - ru ID - DAN_1994_337_4_a8 ER -