@inproceedings{PDP-1999-Ciuffoletti,
	author        = "Augusto Ciuffoletti",
	booktitle     = "{Proceedings of the Seventh Euromicro Workshop on Parallel and Distributed Processing. PDP'99, University of Madeira, Funchal, Portugal, February 3-5, 1999}",
	doi           = "10.1109/EMPDP.1999.746700",
	isbn          = "0-7695-0059-5",
	pages         = "359--366",
	publisher     = "{IEEE Computer Society}",
	title         = "{Sharing a common time reference in a heterogeneous distributed system}",
	year          = 1999,
}