TY  - BOOK
AU  - Long,Yiming
TI  - Index theory for symplectic paths with applications 
SN  - 9783764366476
U1  - 512-546 
PY  - 2002///
CY  - Boston 
PB  - Birkhauser
KW  - MATHEMATICS
KW  - INDEX THEORY
KW  - SYMPLECTIC MAINFOLDS
ER  -