@inproceedings{CAiSE-2005-EderL,
	author        = "Johann Eder and Marek Lehmann",
	booktitle     = "{Proceedings of the 17th International Conference on Advanced Information Systems Engineering}",
	doi           = "10.1007/11431855_18",
	isbn          = "3-540-26095-1",
	pages         = "248--261",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Synchronizing Copies of External Data in Workflow Management Systems}",
	volume        = 3520,
	year          = 2005,
}