@inproceedings{SIGFIDET-1970-Dennis,
	author        = "Jack B. Dennis",
	booktitle     = "{Record of the First ACM SIGFIDET Workshop on Data Description and Access}",
	cdrom         = "SIGFIDET70/P041.pdf",
	pages         = "41--67",
	publisher     = "{ACM}",
	title         = "{On the Exchange of Information}",
	year          = 1970,
}