@inproceedings{mboyo2013small,
title={Small resolutions of SU (5)-models in F-theory},
author={Mboyo Esole, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203614049452060},
booktitle={Advances in Theoretical and Mathematical Physics},
volume={17},
number={6},
pages={1195-1253},
year={2013},
}

Mboyo Esole, and Shing-Tung Yau. Small resolutions of SU (5)-models in F-theory. 2013. Vol. 17. In Advances in Theoretical and Mathematical Physics. pp.1195-1253. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224203614049452060.