@inproceedings{SIGFIDET-1971-Owens,
	author        = "Richard C. Owens Jr.",
	booktitle     = "{Proceedings of the Second ACM-SIGFIDET Workshop on Data Description, Access and Control}",
	cdrom         = "SIGFIDET71/P263.pdf",
	pages         = "263--278",
	publisher     = "{ACM}",
	title         = "{Evaluation of Access Authorization Characteristics of Derived Data Sets}",
	year          = 1971,
}