TY  - JOUR
AU  - A. F. Filippov
TI  - Perturbations of linear systems with quasiperiodic coefficients
JO  - Differencialʹnye uravneniâ
PY  - 1990
SP  - 1343
EP  - 1348
VL  - 26
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1990_26_8_a7/
LA  - ru
ID  - DE_1990_26_8_a7
ER  -