@misc{indiciae8be2c7cafbc0,
  title = {Representing geometrical knowledge.},
  author = {J A Anderson},
  year = {1997},
  doi = {10.1098/rstb.1997.0096},
  url = {https://pubmed.ncbi.nlm.nih.gov/9304680/},
  note = {Source identifier: 9304680}
}