@inproceedings{SAC-2001-MaddiD,
	author        = "Aomar Maddi and Fodil Dahamni",
	booktitle     = "{Proceedings of the 16th Symposium on Applied Computing}",
	doi           = "10.1145/372202.372438",
	pages         = "499--503",
	publisher     = "{ACM}",
	title         = "{An efficient algorithm for causal messages ordering}",
	year          = 2001,
}