@article{PlathKromuszczynskiTiedemann2009,
  author    = {Martin Plath and Katja Kromuszczynski and Ralph Tiedemann},
  title     = {Audience effect alters male but not female mating preferences},
  doi       = {10.1007/s00265-008-0672-7},
  url       = {http://www.springerlink.com/content/100464},
  year      = {2009},
}