@inproceedings{mauro1984algebraic,
title={Algebraic surfaces containing an ample divisor of arithmetic genus two},
author={Mauro Beltrametti, Antonio Lanteri, and Marino Palleschi},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203524302441464},
booktitle={Arkiv for Matematik},
volume={25},
number={1},
pages={189-210},
year={1984},
}
Mauro Beltrametti, Antonio Lanteri, and Marino Palleschi. Algebraic surfaces containing an ample divisor of arithmetic genus two. 1984. Vol. 25. In Arkiv for Matematik. pp.189-210. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203524302441464.