@inproceedings{SIGFIDET-1972-ShemerC,
	author        = "Jack E. Shemer and Arthur J. Collmeyer",
	booktitle     = "{Proceedings of the Third ACM-SIGFIDET Workshop on Data Description, Access and Control}",
	cdrom         = "SIGFIDET72/P147.pdf",
	pages         = "147--163",
	publisher     = "{ACM}",
	title         = "{Database Sharing: A Study of Interference, Roadblock and Deadlock}",
	year          = 1972,
}