@inproceedings{pavel2006resonance,
title={Resonance asymptotics in the generalized Winter model},
author={Pavel Exner, and Martin Fraas},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020132747054707718},
booktitle={Physics Letters A},
volume={360},
number={1},
pages={57-61},
year={2006},
}
Pavel Exner, and Martin Fraas. Resonance asymptotics in the generalized Winter model. 2006. Vol. 360. In Physics Letters A. pp.57-61. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020132747054707718.