@misc{indiciae9eaf7bdab096,
  title = {Visual illusions: peripheral or central?},
  author = {A H Gregory},
  year = {1968},
  doi = {10.1038/220827a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5698768/},
  note = {Source identifier: 5698768}
}