TY  - JOUR
AU  - Yu. L. Sachkov
TI  - Controllability of two- and three-dimensional bilinear systems in the positive orthant
JO  - Differencialʹnye uravneniâ
PY  - 1993
SP  - 361
EP  - 363
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1993_29_2_a20/
LA  - ru
ID  - DE_1993_29_2_a20
ER  -