TY - JOUR AU - B. N. Petrov AU - S. V. Emel'yanov TI - Design principles for variable-structure combined automatic control systems JO - Doklady Akademii Nauk PY - 1963 SP - 1020 EP - 1023 VL - 153 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1963_153_5_a8/ LA - ru ID - DAN_1963_153_5_a8 ER -