TY  - JOUR
AU  - I. V. Ioffe
AU  - G. A. Leonov
TI  - A generalization of the Brockett-Lee theorem
JO  - Differencialʹnye uravneniâ
PY  - 1976
SP  - 2095
EP  - 2096
VL  - 12
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1976_12_11_a23/
LA  - ru
ID  - DE_1976_12_11_a23
ER  -