@article{CTT100629284,
  author = {Motomu NAKASHIMA and Ayako AOYAMA},
  title = {Investigation of Stability in Skydiving by the Derivation of State Equation for Body Behavior and Root Analysis},
  journal = {Journal of Fluid Science and Technology},
  year = 2011,
}

@inproceedings{CTT100615071,
  author = {Ayako Aoyama and MOTOMU NAKASHIMA},
  title = {Theoretical Analysis of Stability and Maneuverability in Skydiving},
  booktitle = {Abstracts of Sixth World Congress on Biomechanics},
  year = 2010,
}