TY  - DATA
AU  - Izu Vaisman
TI  - Symplectic Geometry and Secondary Characteristic Classes
SN  - 9781475719604
PY  - 1987///
PB  - Birkhäuser Boston
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4757-1960-4
ER  -