TY  - JOUR
AU  - V. I. Elkin
TI  - Narrowing of affine control systems and its applications
JO  - Doklady Akademii Nauk
PY  - 1994
SP  - 754
EP  - 756
VL  - 339
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1994_339_6_a7/
LA  - ru
ID  - DAN_1994_339_6_a7
ER  -