@inproceedings{SOSP-1989-GrayC,
	author        = "Cary G. Gray and David R. Cheriton",
	booktitle     = "{Proceedings of the 12th ACM Symposium on Operating System Principles}",
	doi           = "10.1145/74850.74870",
	isbn          = "0-89791-338-8",
	pages         = "202--210",
	publisher     = "{ACM}",
	title         = "{Leases: An Efficient Fault-Tolerant Mechanism for Distributed File Cache Consistency}",
	year          = 1989,
}