@inproceedings{VLDB-1975-BayerM,
	author        = "Rudolf Bayer and J. K. Metzger",
	booktitle     = "{Proceedings of the First International Conference on Very Large Data Bases}",
	cdrom         = "VLDB75/P452.PDF",
	doi           = "10.1145/1282480.1282514",
	pages         = "452",
	publisher     = "{ACM}",
	title         = "{On the Encipherment of Search Trees and Random Access Files}",
	year          = 1975,
}