@inproceedings{xue2020arbitrary,
title={Arbitrary Lagrangian-Eulerian discontinuous Galerkin method for hyperbolic equations involving $\delta$-singularities},
author={Xue Hong, and Yinhua Xia},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200814134709048325711},
booktitle={SIAM Journal on Numerical Analysis},
volume={58},
pages={125-152},
year={2020},
}
Xue Hong, and Yinhua Xia. Arbitrary Lagrangian-Eulerian discontinuous Galerkin method for hyperbolic equations involving $\delta$-singularities. 2020. Vol. 58. In SIAM Journal on Numerical Analysis. pp.125-152. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200814134709048325711.