@inproceedings{CASE-2009-LiQW,
	author        = "Li Li and Fei Qiao and Qidi Wu",
	booktitle     = "{Proceedings of the Fifth International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2009.5234191",
	isbn          = "978-1-4244-4578-3",
	pages         = "280--285",
	publisher     = "{IEEE}",
	title         = "{ACO-based scheduling of parallel batch processing machines to minimize the total weighted tardiness}",
	year          = 2009,
}