@inproceedings{ruihanan,
title={An efficient fully-discrete local discontinuous Galerkin method for the Cahn-Hilliard-Hele-Shaw system},
author={Ruihan Guo, Yinhua Xia, and Yan Xu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170305154415612244612},
}