@inproceedings{raphaël2021isolation,
title={Isolation of cuspidal spectrum, with application to the Gan-Gross-Prasad conjecture},
author={Raphaël Beuzart-Plessis, Yifeng Liu, Wei Zhang, and Xinwen Zhu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220317162136208124998},
booktitle={Annals of Mathematics},
volume={194},
pages={519-584},
year={2021},
}
Raphaël Beuzart-Plessis, Yifeng Liu, Wei Zhang, and Xinwen Zhu. Isolation of cuspidal spectrum, with application to the Gan-Gross-Prasad conjecture. 2021. Vol. 194. In Annals of Mathematics. pp.519-584. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220317162136208124998.