TY - JOUR AU - M. I. Rakhimberdiev TI - The stability of the singular exponents of a linear system, and the closure of the set of linear systems with exponential dichotomy.~II JO - Differencialʹnye uravneniâ PY - 1974 SP - 1797 EP - 1807 VL - 10 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1974_10_10_a6/ LA - ru ID - DE_1974_10_10_a6 ER -