참고문헌
- J. Diff. Geom v.32 A Remarkable Symplectic Structure Larry Bates and George Peschke
- Annals of Math v.142 A New Construction of Symplectic Manifold Robert E
- Invent. Mat v.82 Pseudo Holomorphic Curves in Symplectic Manifolds M. Gromov
- Invent. Math v.89 Examples of Symplectic Structures Dusa McDuff
- Introduction to Symplectic Topology Dusa McDuff and Dietman Salamon
- Characteristic Classes, John Milnor;James D. Stasheff
- Differential Geometric Structures Walter A. Poor
- Proc. Amer. Math. Soc. v.55 Some simple examples of symplectic manifolds W. Thurston