@inproceedings{ICEIS-v3-2004-Ovaska,
	author        = "Päivi Ovaska",
	booktitle     = "{Proceedings of the Sixth International Conference on Enterprise Information Systems, Volume 3}",
	pages         = "669--673",
	title         = "{Measuring Requirement Evolution — A Case Study in the E-Commerce Domain}",
	year          = 2004,
}