TY  - JOUR
AU  - E. A. Kudryavtseva
AU  - D. A. Fedoseev
TI  - Mechanical systems with closed orbits on manifolds of revolution
JO  - Sbornik. Mathematics
PY  - 2015
SP  - 718
EP  - 737
VL  - 206
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2015_206_5_a4/
LA  - en
ID  - SM_2015_206_5_a4
ER  -