@inproceedings{SIGFIDET-1972-Collmeyer,
	author        = "Arthur J. Collmeyer",
	booktitle     = "{Proceedings of the Third ACM-SIGFIDET Workshop on Data Description, Access and Control}",
	cdrom         = "SIGFIDET72/P307.pdf",
	pages         = "307--321",
	publisher     = "{ACM}",
	title         = "{Implications of Data Independence on Architecture of Database Management Systems}",
	year          = 1972,
}