@inproceedings{bobo2016graphs,
title={Graphs with large girth and nonnegative curvature dimension condition},
author={Bobo Hua, and Yong Lin},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160825085249141927439},
year={2016},
}
Bobo Hua, and Yong Lin. Graphs with large girth and nonnegative curvature dimension condition. 2016. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160825085249141927439.