@inproceedings{tong2006singular,
title={Singular behavior of vacuum states for compressible fluids},
author={Tong Yang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210834912944512},
booktitle={Journal of Computational and Applied Mathematics},
volume={190},
pages={211-231},
year={2006},
}
Tong Yang. Singular behavior of vacuum states for compressible fluids. 2006. Vol. 190. In Journal of Computational and Applied Mathematics. pp.211-231. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210834912944512.