@inproceedings{ICEIS-EIS-2007-LuS,
	author        = "Ruopeng Lu and Shazia Wasim Sadiq",
	booktitle     = "{Proceedings of the Ninth International Conference on Enterprise Information Systems, Volume 3: EIS}",
	pages         = "416--421",
	title         = "{A Reference Architecture for Managing Business Process Variants}",
	year          = 2007,
}