TY - JOUR AU - V. V. Kalashnikov TI - Operating stability of complex systems JO - Doklady Akademii Nauk PY - 1967 SP - 1294 EP - 1297 VL - 177 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_177_6_a11/ LA - ru ID - DAN_1967_177_6_a11 ER -