TY - JOUR AU - Yu. I. Kifer TI - On the spectral stability of invariant tori under small random perturbations of dynamical systems JO - Doklady Akademii Nauk PY - 1977 SP - 512 EP - 515 VL - 235 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_235_3_a2/ LA - ru ID - DAN_1977_235_3_a2 ER -