@inproceedings{semyon2021control,
title={CONTROL OF EIGENFUNCTIONS ON SURFACES OF VARIABLE CURVATURE},
author={SEMYON DYATLOV, LONG JIN, and STÉPHANE NONNENMACHER},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20210621123624537807841},
year={2021},
}