@inproceedings{martin2017a,
title={A maximum principle for free boundary minimal varieties of arbitrary codimension},
author={Martin Man-chun Li, and Xin Zhou},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200103163949431168618},
booktitle={arXiv preprint arXiv:1708.05001},
year={2017},
}
Martin Man-chun Li, and Xin Zhou. A maximum principle for free boundary minimal varieties of arbitrary codimension. 2017. In arXiv preprint arXiv:1708.05001. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200103163949431168618.