@article{401623,
      author = {Mayr, Ernst, and Hey, Jody. and Fitch, Walter M., and  Ayala, Francisco José,},
      url = {http://library.usi.edu/record/401623},
      title = {Systematics and the origin of species on Ernst Mayr's  100th anniversary / [electronic resource] :},
      publisher = {National Academies Press,},
      recid = {401623},
      pages = {xiii, 367 p.},
      address = {Washington, D.C. :},
      year = {2005},
}