@inproceedings{mu-tao2001mean,
title={Mean curvature flow of surfaces in Einstein four-manifolds},
author={Mu-Tao Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160822233127267992389},
booktitle={Journal of Differential Geometry},
volume={57},
number={2},
pages={301-338},
year={2001},
}

Mu-Tao Wang. Mean curvature flow of surfaces in Einstein four-manifolds. 2001. Vol. 57. In Journal of Differential Geometry. pp.301-338. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160822233127267992389.