@article{Croft-2015-3044,
  author = {Croft, S and Budgey, R and Pitchford, J and Wood, A},
  title = {Obstacle Avoidance in Social Groups: New Insights from Asynchronous Models},
  journal = {Interface},
  year = {2015},
  month = {may},
  publisher = {The Royal Society},
  volume = {12},
  number = {106},
  pages = {20150178},
  doi = {10.1098/rsif.2015.0178},
  url = {http://rsif.royalsocietypublishing.org/content/12/106/20150178.long},
  keywords = {Collision, Birds},
}