TY - JOUR AU - N. A. Izobov TI - Estimates for characteristic Lyapunov exponents of linear systems with exponentially decreasing perturbations JO - Differencialʹnye uravneniâ PY - 1992 SP - 2036 EP - 2048 VL - 28 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_12_a2/ LA - ru ID - DE_1992_28_12_a2 ER -