@misc{indiciae7820dc5a7eca,
  title = {Second-order processes in vision: introduction.},
  author = {C Chubb and L Olzak and A Derrington},
  year = {2001},
  doi = {10.1364/josaa.18.002175},
  url = {https://pubmed.ncbi.nlm.nih.gov/11551051/},
  note = {Source identifier: 11551051}
}