@ARTICLE{Beier_et_al_2004,
  author = {Bj\"orn-Axel Beier and Johan A. A. Nylander and Mark W. Chase and Mats Thulin},
  title = {Phylogenetic relationships and biogeography of the desert plant genus
	{\it Fagonia} (Zygophyllaceae), inferred by parsimony and Bayesian
	model averaging},
  journal = {Molecular Phylogenetics and Evolution},
  year = {2004},
  volume = {33},
  pages = {91--108},
}