    <authors>Felsenstein</authors>
    <reference>Felsenstein, J.  1993.  PHYLIP (Phylogeny Inference Package) version 3.5c. Distributed by the author.  Department of Genetics, University of Washington, Seattle.</reference>
    <reference>Felsenstein, J.  1989.  PHYLIP -- Phylogeny Inference Package (Version 3.2). Cladistics  5: 164-166.</reference>
    <category>phylogeny</category>
    <doclink>http://bioweb.pasteur.fr/docs/gensoft-evol.html#PHYLIP</doclink>
