@inproceedings{mu-tao2008energy-momentum,
title={Energy-momentum surface density and quasilocal mass in general relativity},
author={Mu-Tao Wang, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224205118156032269},
booktitle={arXiv preprint arXiv:0804.1174},
year={2008},
}
Mu-Tao Wang, and Shing-Tung Yau. Energy-momentum surface density and quasilocal mass in general relativity. 2008. In arXiv preprint arXiv:0804.1174. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224205118156032269.