@misc{indiciaecdf117780d27,
  title = {Note on Gibson's direct visual perception.},
  author = {C G Aurell},
  year = {1984},
  doi = {10.2466/pms.1984.58.2.540},
  url = {https://pubmed.ncbi.nlm.nih.gov/6739244/},
  note = {Source identifier: 6739244}
}