@misc{indiciae4e0a3f5f46a9,
  title = {The 'shrinking circle illusion' is a shrinking ellipse.},
  author = {D R Bradley and E B Godiksen},
  year = {1984},
  doi = {10.1068/p130207},
  url = {https://pubmed.ncbi.nlm.nih.gov/6504680/},
  note = {Source identifier: 6504680}
}