TY - JOUR AU - E. A. Barabanov TI - The structure of the set of lower Perron exponents of a linear differential system JO - Differencialʹnye uravneniâ PY - 1986 SP - 1843 EP - 1853 VL - 22 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_11_a0/ LA - ru ID - DE_1986_22_11_a0 ER -