Ringe Don, Warnow Tandy, Taylor Ann. Indo-European and Computational Cladistics

Transactions of the Philological Society. — 2002. — Vol. 100/1. — p. 59–129.This paper reports the results of an attempt to recover the first-order subgrouping of the Indo-European family using a new computational method devised by the authors and based on a`perfect phylogeny' algorithm. The methodology is also briefly described, and points of theory and methodology are addressed in connection with the experiment whose results are here reported.