TY  - JOUR
AU  - Vladimir Dragović
TI  - Classical Integrable Mechanical Systems and Their Integrable Perturbations
JO  - Publications de l'Institut Mathématique
PY  - 1998
SP  - 153 
VL  - _N_S_64
IS  - 78
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PIM_1998_N_S_64_78_a12/
LA  - en
ID  - PIM_1998_N_S_64_78_a12
ER  -