@misc{indiciaea042f2c9bd90,
  title = {Development of stepping patterns in human infants: a dynamical systems perspective.},
  author = {B D Ulrich},
  year = {1989},
  doi = {10.1080/00222895.1989.10735491},
  url = {https://pubmed.ncbi.nlm.nih.gov/15136253/},
  note = {Source identifier: 15136253}
}