@misc{indiciaecf8908953665,
  title = {Distance in stereoscopic vision: the three-point problem.},
  author = {J M Foley},
  year = {1969},
  doi = {10.1016/0042-6989(69)90066-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/5367440/},
  note = {Source identifier: 5367440}
}