@article{Dokter-2010-4584,
  author = {Dokter, A and Liechti, F and Stark, H and Delobbe, L and Tabary, P and Holleman, I},
  title = {Bird Migration Flight Altitudes Studied by a Network of Operational Weather Radars},
  journal = {Journal of the Royal Society Interface},
  year = {2010},
  month = {jun},
  publisher = {The Royal Society},
  volume = {8},
  number = {54},
  pages = {30--43},
  doi = {10.1098/rsif.2010.0116},
  url = {http://rsif.royalsocietypublishing.org/content/early/2010/05/29/rsif.2010.0116},
  keywords = {Birds},
}