TY  - JOUR
AU  - V. I. Elkin
TI  - Affine control systems, affine distributions and $t$-codistributions
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 1869
EP  - 1879
VL  - 30
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_11_a3/
LA  - ru
ID  - DE_1994_30_11_a3
ER  -