TY  - JOUR
AU  - V. A. Brusin
TI  - Frequency conditions in problems of $H^\infty$-control and of absolute stabilization
JO  - Doklady Akademii Nauk
PY  - 1996
SP  - 603
EP  - 605
VL  - 346
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1996_346_5_a6/
LA  - ru
ID  - DAN_1996_346_5_a6
ER  -