@inproceedings{will2019twists,
title={Twists and braids for general 3-fold flops},
author={Will Donovan, and Michael Wemyss},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220517161804046246237},
year={2019},
}
Will Donovan, and Michael Wemyss. Twists and braids for general 3-fold flops. 2019. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220517161804046246237.