@misc{indiciaea06f7ebe4640,
  title = {Spring-mass running: simple approximate solution and application to gait stability.},
  author = {Hartmut Geyer and Andre Seyfarth and Reinhard Blickhan},
  year = {2005},
  doi = {10.1016/j.jtbi.2004.08.015},
  url = {https://pubmed.ncbi.nlm.nih.gov/15572057/},
  note = {Source identifier: 15572057}
}