@inproceedings{CASE-2007-KwokNH,
	author        = "Ngai Ming Kwok and Van Thuyen Ngo and Quang Phuc Ha",
	booktitle     = "{Proceedings of the Third International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2007.4341716",
	isbn          = "978-1-4244-1154-2",
	pages         = "332--337",
	publisher     = "{IEEE}",
	title         = "{PSO-Based Cooperative Control of Multiple Mobile Robots in Parameter-Tuned Formations}",
	year          = 2007,
}