@inproceedings{CSCW-2006-SunS,
	author        = "David Sun and Chengzheng Sun",
	booktitle     = "{Proceedings of the 11th ACM Conference on Computer Supported Cooperative Work}",
	doi           = "10.1145/1180875.1180918",
	isbn          = "1-59593-249-6",
	pages         = "279--288",
	publisher     = "{ACM}",
	title         = "{Operation context and context-based operational transformation}",
	year          = 2006,
}