@inproceedings{VLDB-1978-Sundgren,
	author        = "Bo Sundgren",
	booktitle     = "{Proceedings of the Fourth International Conference on Very Large Data Bases}",
	cdrom         = "VLDB78/P003.PDF",
	pages         = "3--16",
	publisher     = "{IEEE Computer Society}",
	title         = "{Data Base Design in Theory and Practice}",
	year          = 1978,
}