@inproceedings{shinobu2003c=2,
title={c=2 Rational Toroidal Conformal Field Theories via the Gauss Product},
author={Shinobu Hosono, Bong H. Lian, Keiji Oguiso, and Shing-Tung Yau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160828164315430432489},
booktitle={Communications in Mathematical Physics },
volume={241},
pages={245-286},
year={2003},
}

Shinobu Hosono, Bong H. Lian, Keiji Oguiso, and Shing-Tung Yau. c=2 Rational Toroidal Conformal Field Theories via the Gauss Product. 2003. Vol. 241. In Communications in Mathematical Physics . pp.245-286. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160828164315430432489.