@inproceedings{VLDB-1977-Falkenberg,
	author        = "Eckhard D. Falkenberg",
	booktitle     = "{Proceedings of the Third International Conference on Very Large Data Bases}",
	cdrom         = "VLDB77/P314.PDF",
	pages         = "314--317",
	publisher     = "{IEEE Computer Society}",
	title         = "{Coexistence and Transformation of Data}",
	year          = 1977,
}