@inproceedings{yong2012quantum,
title={Quantum tunneling on graphs},
author={Yong Lin, Gábor Lippner, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220707115036668860553},
booktitle={Communications in Mathematical Physics},
volume={311},
pages={113–132},
year={2012},
}

Yong Lin, Gábor Lippner, and Shing-Tung Yau. Quantum tunneling on graphs. 2012. Vol. 311. In Communications in Mathematical Physics. pp.113–132. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220707115036668860553.