@inproceedings{SIGFIDET-1970-DempseyM,
	author        = "J. W. Dempsey and James K. Mullin",
	booktitle     = "{Record of the First ACM SIGFIDET Workshop on Data Description and Access}",
	cdrom         = "SIGFIDET70/P174.pdf",
	pages         = "174--187",
	publisher     = "{ACM}",
	title         = "{Problems of Building a Hybrid Data Definition Facility}",
	year          = 1970,
}