TY  - BOOK
AU  - Cushman,R.H & Bates,L.M
ED  - Bates, L.M
TI  - Global aspects of classical integrable systems
SN  - 9783034809177
U1  - 514.74 
PY  - 1997///
CY  - Switzerland
PB  - Birkhauser
ER  -