@inproceedings{ariyacomputationally,
title={Computationally Determining the Dimensions of the Homology Groups of Directed Graphs},
author={Ariya R. Shajii},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160813215157412238141},
}
Ariya R. Shajii. Computationally Determining the Dimensions of the Homology Groups of Directed Graphs. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160813215157412238141.