@inproceedings{SAC-1999-CaoD,
	author        = "Feng Cao and Ding-Zhu Du",
	booktitle     = "{Proceedings of the 14th Symposium on Applied Computing}",
	doi           = "10.1145/298151.298420",
	pages         = "455--460",
	publisher     = "{ACM}",
	title         = "{Fault-Tolerant Routing and Multicasting in Butterfly Networks}",
	year          = 1999,
}