TY  - JOUR
AU  - N. A. Izobov
AU  - A. V. Filiptsov
TI  - On the invariance of lower Perron exponents of linear systems with respect to exponentially decreasing perturbations
JO  - Differencialʹnye uravneniâ
PY  - 1997
SP  - 177
EP  - 184
VL  - 33
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1997_33_2_a5/
LA  - ru
ID  - DE_1997_33_2_a5
ER  -