@inproceedings{michel2009special,
title={SPECIAL SYMPLECTIC CONNECTIONS },
author={Michel Cahen, and L Schwachhöfer},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160911201347890015796},
booktitle={Journal of Differential Geometry},
volume={83},
number={2},
pages={229-271},
year={2009},
}
Michel Cahen, and L Schwachhöfer. SPECIAL SYMPLECTIC CONNECTIONS . 2009. Vol. 83. In Journal of Differential Geometry. pp.229-271. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160911201347890015796.