TY - JOUR AU - Ya. Z. Tsypkin TI - Robust stability of relay control systems JO - Doklady Akademii Nauk PY - 1995 SP - 751 EP - 753 VL - 340 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1995_340_6_a7/ LA - ru ID - DAN_1995_340_6_a7 ER -