TY - JOUR AU - O. G. Illarionova TI - Stability of the $k$th central exponent of a linear system of differential equations JO - Differencialʹnye uravneniâ PY - 1991 SP - 958 EP - 963 VL - 27 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_6_a5/ LA - ru ID - DE_1991_27_6_a5 ER -