@inproceedings{andreas2011on,
title={ON THE EXTENDABILITY OF PROJECTIVE SURFACES AND A GENUS BOUND FOR ENRIQUES-FANO THREEFOLDS},
author={Andreas Leopold Knutsen, Angelo Felice Lopez, and Roberto Munoz},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160913205005082593891},
booktitle={Journal of Differential Geometry},
volume={88},
number={3},
pages={483-518},
year={2011},
}
Andreas Leopold Knutsen, Angelo Felice Lopez, and Roberto Munoz. ON THE EXTENDABILITY OF PROJECTIVE SURFACES AND A GENUS BOUND FOR ENRIQUES-FANO THREEFOLDS. 2011. Vol. 88. In Journal of Differential Geometry. pp.483-518. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160913205005082593891.