@inproceedings{SIGMOD-1990-KoganJ,
	author        = "Boris Kogan and Sushil Jajodia",
	booktitle     = "{Proceedings of the 20th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD90/P153.PDF",
	doi           = "10.1145/93597.98725",
	pages         = "153--162",
	title         = "{Concurrency Control in Multilevel-Secure Databases Based on Replicated Architecture}",
	year          = 1990,
}