@article{BerlepschStolzmann2009,
  author    = {Hans von Berlepsch and Jean Stolzmann},
  title     = {Description of a new species of Grebe from Central Peru},
  journal   = {The Ibis},
  volume    = {36},
  number    = {1},
  pages     = {109 -- 112},
  year      = {2009},
}