@misc{indiciaeba5e77612773,
  title = {Is the haptic Müller-Lyer a visual phenomenon?},
  author = {J P Frisby and I R Davies},
  year = {1971},
  doi = {10.1038/231463b0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4931609/},
  note = {Source identifier: 4931609}
}