@inproceedings{guan2018on,
title={On the marked length spectrum of generic strictly convex billiard tables. (English summary) },
author={Guan Huang, Vadim Kaloshin, and Alfonso Sorrentino},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20180429112209569119075},
booktitle={Duke Mathematical Journal},
volume={167},
number={1},
pages={175-209},
year={2018},
}
Guan Huang, Vadim Kaloshin, and Alfonso Sorrentino. On the marked length spectrum of generic strictly convex billiard tables. (English summary) . 2018. Vol. 167. In Duke Mathematical Journal. pp.175-209. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20180429112209569119075.