@inproceedings{dan20154d,
title={4d N= 2 SCFT and singularity theory Part I: Classification},
author={Dan Xie, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224204036572777122},
booktitle={arXiv preprint arXiv:1510.01324},
year={2015},
}

Dan Xie, and Shing-Tung Yau. 4d N= 2 SCFT and singularity theory Part I: Classification. 2015. In arXiv preprint arXiv:1510.01324. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224204036572777122.