@inproceedings{CASE-2009-KhawP,
	author        = "Christopher L. E. Khaw and Sivalinga Govindarajan Ponnambalam",
	booktitle     = "{Proceedings of the Fifth International Conference on Automation Science and Engineering}",
	doi           = "10.1109/COASE.2009.5234122",
	isbn          = "978-1-4244-4578-3",
	pages         = "177--182",
	publisher     = "{IEEE}",
	title         = "{Multi-rule multi-objective Ant Colony Optimization for straight and U-type assembly line balancing problem}",
	year          = 2009,
}