@inproceedings{VLDB-1978-HsiaoKM,
	author        = "David K. Hsiao and Douglas S. Kerr and Stuart E. Madnick",
	booktitle     = "{Proceedings of the Fourth International Conference on Very Large Data Bases}",
	cdrom         = "VLDB78/P055.PDF",
	pages         = "55--67",
	publisher     = "{IEEE Computer Society}",
	title         = "{Privacy and Security of Data Communications and Data Bases}",
	year          = 1978,
}