@inproceedings{tong1995a,
title={A functional integral approach to shock wave solutions of Euler equations with spherical symmetry},
author={Tong Yang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210930296323526},
booktitle={Communications in mathematical physics},
volume={171},
number={3},
pages={607-638},
year={1995},
}

Tong Yang. A functional integral approach to shock wave solutions of Euler equations with spherical symmetry. 1995. Vol. 171. In Communications in mathematical physics. pp.607-638. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210930296323526.