@misc{indiciae8fda1c621e5c,
  title = {Pulfrich on wheels.},
  author = {Richard Gregory and Priscilla Heard},
  year = {2003},
  doi = {10.1068/p3202pp},
  url = {https://pubmed.ncbi.nlm.nih.gov/12696669/},
  note = {Source identifier: 12696669}
}