@inproceedings{xiong2010extremum,
title={Extremum problems for the cone volume functional of convex polytopes},
author={Xiong Ge},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170228123536435408560},
booktitle={Advances in Mathematics},
volume={225},
number={6},
pages={3214–3228},
year={2010},
}

Xiong Ge. Extremum problems for the cone volume functional of convex polytopes. 2010. Vol. 225. In Advances in Mathematics. pp.3214–3228. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170228123536435408560.