TY - JOUR AU - A. G. Butkovskiy TI - Problems of finite control of linear systems with lumped parameters JO - Doklady Akademii Nauk PY - 1968 SP - 1056 EP - 1059 VL - 180 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_180_5_a11/ LA - ru ID - DAN_1968_180_5_a11 ER -