@misc{indiciae13003e925c5a,
  title = {Rigid objects that appear to bend.},
  author = {A F Griffiths and Q Zaidi},
  year = {1998},
  doi = {10.1068/p270799},
  url = {https://pubmed.ncbi.nlm.nih.gov/10209642/},
  note = {Source identifier: 10209642}
}