TY  - JOUR
AU  - S. A. Mazanik
TI  - Asymptotic equivalence under perturbations of diagonal systems
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 728
VL  - 30
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_4_a19/
LA  - ru
ID  - DE_1994_30_4_a19
ER  -