@inproceedings{zhijie2022a,
title={A necessary and sufficient condition for the Darboux-Treibich-Verdier potential with its spectrum contained in R},
author={Zhijie Chen, Erjuan Fu, and Chang-Shou Lin},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220221142247395909899},
booktitle={American Journal of Mathematics},
year={2022},
}
Zhijie Chen, Erjuan Fu, and Chang-Shou Lin. A necessary and sufficient condition for the Darboux-Treibich-Verdier potential with its spectrum contained in R. 2022. In American Journal of Mathematics. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220221142247395909899.