TY - JOUR AU - F. R. Sadykov TI - Stability of continuous systems with several nonstationary JO - Doklady Akademii Nauk PY - 1987 SP - 292 EP - 296 VL - 296 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_296_2_a7/ LA - ru ID - DAN_1987_296_2_a7 ER -