TY  - JOUR
AU  - B. F. Ivanov
TI  - A frequency criterion for the boundedness of solutions of a class of linear systems
JO  - Differencialʹnye uravneniâ
PY  - 1997
SP  - 704
EP  - 706
VL  - 33
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1997_33_5_a21/
LA  - ru
ID  - DE_1997_33_5_a21
ER  -