Flight behavior of birds in weightlessness [proceedings].

@article{Oosterveld1977FlightBO,
  title={Flight behavior of birds in weightlessness [proceedings].},
  author={W. J. Oosterveld and An J. Greven and Ashton Graybiel and James L. Kupper},
  journal={ORL; journal for oto-rhino-laryngology and its related specialties},
  year={1977},
  volume={39 6},
  pages={345-6}
}