@inproceedings{ICEIS-EIS-2007-Constantine,
	author        = "Larry L. Constantine",
	booktitle     = "{Proceedings of the Ninth International Conference on Enterprise Information Systems, Volume 3: EIS}",
	pages         = "33--38",
	title         = "{Enterprise information systems for use: From business processes to human activity}",
	year          = 2007,
}