TY  - JOUR
AU  - A. A. Agrachev
AU  - R. V. Gamkrelidze
TI  - On the orbits of groups of diffeomorphisms and flows
JO  - Informatics and Automation
PY  - 1995
SP  - 3
EP  - 13
VL  - 209
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1995_209_a0/
LA  - ru
ID  - TRSPY_1995_209_a0
ER  -