@misc{indiciaef9d5ef74b781,
  title = {On mental and visual geometry.},
  author = {S J Gould},
  year = {1998},
  doi = {10.1086/384076},
  url = {https://pubmed.ncbi.nlm.nih.gov/9798340/},
  note = {Source identifier: 9798340}
}