@inproceedings{pavel2016generalized,
title={Generalized interactions supported on hypersurfaces},
author={Pavel Exner, and Jonathan Rohleder},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020131516758746677},
booktitle={Journal of Mathematical Physics},
volume={57},
number={4},
pages={041507},
year={2016},
}
Pavel Exner, and Jonathan Rohleder. Generalized interactions supported on hypersurfaces. 2016. Vol. 57. In Journal of Mathematical Physics. pp.041507. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020131516758746677.