@inproceedings{xiaotao2001factorization,
title={Factorization of generalized theta functions in the reducible case},
author={Xiaotao Sun},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203606777170809},
booktitle={Arkiv for Matematik},
volume={41},
number={1},
pages={165-202},
year={2001},
}
Xiaotao Sun. Factorization of generalized theta functions in the reducible case. 2001. Vol. 41. In Arkiv for Matematik. pp.165-202. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203606777170809.