Boettiger C, Coop GM, Ralph P (2012). “Is your phylogeny informative? Measuring the power of comparative methods.” Evolution, 2240–51. doi:10.1111/j.1558-5646.2011.01574.x.

Corresponding BibTeX entry:

  @Article{,
    author = {Carl Boettiger and Graham M Coop and Peter Ralph},
    title = {Is your phylogeny informative? Measuring the power of
      comparative methods.},
    year = {2012},
    doi = {10.1111/j.1558-5646.2011.01574.x},
    journal = {Evolution},
    month = {July},
    number = {7},
    pages = {2240--51},
  }