TY  - JOUR
AU  - S. A. Vakhrameev
TI  - The Lyusternik--Shnirel'man theory for transversally convex subsets of Hilbert manifolds and its application in optimal control theory
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 18
EP  - 21
VL  - 319
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a2/
LA  - ru
ID  - DAN_1991_319_1_a2
ER  -