@inproceedings{mu-tao2001deforming,
title={Deforming area preserving diffeomorphism of surfaces by mean curvature flow},
author={Mu-Tao Wang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160822232324781699388},
booktitle={Mathematical Research Letters},
volume={8},
number={5},
pages={651-662.},
year={2001},
}

Mu-Tao Wang. Deforming area preserving diffeomorphism of surfaces by mean curvature flow. 2001. Vol. 8. In Mathematical Research Letters. pp.651-662.. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160822232324781699388.