@misc{indiciaeb527a292c01b,
  title = {Man's visual perception in a space navigation task.},
  author = {J N Fox and D W Hudgins},
  year = {1971},
  doi = {10.1097/00006324-197110000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/5286433/},
  note = {Source identifier: 5286433}
}