@inproceedings{andrew2015a,
title={A sharp estimate of positive integral points in 6-dimensional polyhedra and a sharp estimate of smooth numbers},
author={Andrew Liang, Stephen S.-T. Yau, and Huaiqing Zuo},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161126011741919050652},
year={2015},
}
Andrew Liang, Stephen S.-T. Yau, and Huaiqing Zuo. A sharp estimate of positive integral points in 6-dimensional polyhedra and a sharp estimate of smooth numbers. 2015. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161126011741919050652.