TY  - JOUR
AU  - S. A. Aisagaliev
TI  - Controllability of a system of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1991
SP  - 1475
EP  - 1486
VL  - 27
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1991_27_9_a0/
LA  - ru
ID  - DE_1991_27_9_a0
ER  -