@misc{W1698657956,
  author = {Esther Thelen and Linda B. Smith},
  title = {A dynamic systems approach to the development of cognition and action},
  year = {1996},
  howpublished = {Computers \& Mathematics with Applications},
  doi = {https://doi.org/10.1016/s0898-1221(96)90021-8}
}