TY  - GEN
AU  - Polterovich,Leonid
TI  - The geometry of the group of symplectic diffeomorphisms
SN  - 3764364327 (alk. paper)
U1  - 516.3/62 
PY  - 2001///
CY  - Basel, Boston
PB  - Birkhauser Verlag
KW  - Symplectic manifolds
KW  - Diffeomorphisms
KW  - Hamiltonian systems
ER  -