@inproceedings{ICEIS-v1-2003-StrandO,
	author        = "Mattias Strand and Marcus Olsson",
	booktitle     = "{Proceedings of the Fifth International Conference on Enterprise Information Systems, Volume 1}",
	pages         = "570--573",
	title         = "{The Hamlet Dilemma on External Data in Data Warehouses}",
	year          = 2003,
}