@inproceedings{VLDB-1979-Solvberg,
	author        = "Arne Sølvberg",
	booktitle     = "{Proceedings of the Fifth International Conference on Very Large Data Bases}",
	cdrom         = "VLDB79/P111.PDF",
	pages         = "111--118",
	publisher     = "{IEEE Computer Society}",
	title         = "{Software Requirement Definition and Data Models}",
	year          = 1979,
}