@inproceedings{chao-jiang2005local,
title={Local existence with physical vacuum boundary condition to Euler equations with damping},
author={Chao-Jiang Xu, and Tong Yang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210901713939518},
booktitle={Journal of Differential Equations},
volume={210},
number={1},
pages={217-231},
year={2005},
}
Chao-Jiang Xu, and Tong Yang. Local existence with physical vacuum boundary condition to Euler equations with damping. 2005. Vol. 210. In Journal of Differential Equations. pp.217-231. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210901713939518.