@misc{indiciae3ebc4d6f026a,
  title = {Viewpoint dependence and object discriminability.},
  author = {W G Hayward and P Williams},
  year = {2000},
  doi = {10.1111/1467-9280.00207},
  url = {https://pubmed.ncbi.nlm.nih.gov/11228847/},
  note = {Source identifier: 11228847}
}