@inproceedings{CASE-2013-SunSZS,
	author        = "Bofei Sun and Jie Song and Guangying Zhu and Leyuan Shi",
	booktitle     = "{Proceedings of the Ninth International Conference on Automation Science and Engineering}",
	doi           = "10.1109/CoASE.2013.6653940",
	pages         = "455--460",
	publisher     = "{IEEE}",
	title         = "{A two-stage approach for VMAT treatment plan optimization}",
	year          = 2013,
}