@misc{indiciae61b684d635cb,
  title = {Visual space under free viewing conditions.},
  author = {Michelle J A Doumen and Astrid M L Kappers and Jan J Koenderink},
  year = {2005},
  doi = {10.3758/bf03193551},
  url = {https://pubmed.ncbi.nlm.nih.gov/16502840/},
  note = {Source identifier: 16502840}
}