@inproceedings{STOC-1994-Patt-ShamirR,
	author        = "Boaz Patt-Shamir and Sergio Rajsbaum",
	booktitle     = "{Proceedings of the 26th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/195058.195466",
	isbn          = "0-89791-663-8",
	pages         = "810--819",
	publisher     = "{ACM}",
	title         = "{A theory of clock synchronization}",
	year          = 1994,
}