Cysouw et al. 2006

Cysouw and Michael and Wichmann, Søren and and Kamholz, David. 2006. A critique of the separation base method for genealogical subgrouping, with data from Mixe-Zoquean. Journal of Quantitative Linguistics 13.2-3. 225-26.

@misc{4891,
  author = {Cysouw and Michael and Wichmann, Søren and  and Kamholz, David},
  title  = {A critique of the separation base method for genealogical subgrouping, with data from Mixe-Zoquean. Journal of Quantitative Linguistics 13.2-3. 225-26.},
  year   = {2006}
}