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Kanj,Nakhleh,Xia, Reconstructing Evolution of Natural Languages: Complexity and Parameterized Algorithms, 2006	::
Minett,Wang, An analysis of the lexical skewing method for detecting language contact, 2004	::
Nakhleh,Ringe,Warnow, Perfect Phylogenetic Networks: A New Methodology for Reconstructing the Evolutionary History of Natural Languages, 2005	::	6
Wang,Minett, Vertical and horizontal transmission in language evolution, 2005	::	8
Warnow, Mathematical approaches to comparative linguistics, 1997	::	6