@inproceedings{STOC-1993-FarachKW,
	author        = "Martin Farach and Sampath Kannan and Tandy Warnow",
	booktitle     = "{Proceedings of the 25th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/167088.167132",
	isbn          = "0-89791-591-7",
	pages         = "137--145",
	publisher     = "{ACM}",
	title         = "{A robust model for finding optimal evolutionary trees}",
	year          = 1993,
}