TY - JOUR AU - Ya. Z. Tsypkin TI - Optimal direct adaptive control for systems with lag JO - Doklady Akademii Nauk PY - 1986 SP - 1092 EP - 1096 VL - 287 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_5_a15/ LA - ru ID - DAN_1986_287_5_a15 ER -