@inproceedings{liping2014on,
title={On the representation types of category algebras of finite EI categories},
author={Liping Li},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170222103309155488489},
booktitle={J. Algebra},
volume={402},
pages={178-218},
year={2014},
}

Liping Li. On the representation types of category algebras of finite EI categories. 2014. Vol. 402. In J. Algebra. pp.178-218. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170222103309155488489.