TY  - JOUR
AU  - Claudia Maria Chanu
AU  - Luca Degiovanni
AU  - Giovanni Rastelli
TI  - Extended Hamiltonians, Coupling-Constant Metamorphosis and the Post–Winternitz System
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2015
VL  - 11
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2015_11_a93/
LA  - en
ID  - SIGMA_2015_11_a93
ER  -