@inproceedings{po-ning2014conserved,
title={Conserved Quantities of harmonic asymptotic initial data sets},
author={Po-Ning Chen, and Mu-Tao Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820130833646277317},
year={2014},
}

Po-Ning Chen, and Mu-Tao Wang. Conserved Quantities of harmonic asymptotic initial data sets. 2014. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820130833646277317.