TY  - JOUR
AU  - P. I. Topalov
TI  - Critical points of the rotation function of an integrable Hamiltonian system
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1996
SP  - 752
EP  - 753
VL  - 51
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1996_51_4_a15/
LA  - en
ID  - RM_1996_51_4_a15
ER  -