TY  - JOUR
AU  - S. A. Vakhrameev
TI  - Morse theory and Lyusternik--Shnirel'man theory in geometric control theory
JO  - Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya
PY  - 1991
SP  - 41
EP  - 117
VL  - 39
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTD_1991_39_a1/
LA  - ru
ID  - INTD_1991_39_a1
ER  -