@inproceedings{mu-tao2012constraints,
title={Constraints on total conserved quantities in general relativity},
author={Mu-Tao Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820181554770904340},
year={2012},
}

Mu-Tao Wang. Constraints on total conserved quantities in general relativity. 2012. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820181554770904340.