@inproceedings{baoding2015uncertain,
title={Uncertain Multilevel Programming: Algorithm and Applications},
author={Baoding Liu, and Kai Yao},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161126134109328392660},
booktitle={Computers & Industrial Engineering},
volume={89},
pages={235-240},
year={2015},
}
Baoding Liu, and Kai Yao. Uncertain Multilevel Programming: Algorithm and Applications. 2015. Vol. 89. In Computers & Industrial Engineering. pp.235-240. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161126134109328392660.