@misc{indiciae349fbe411f91,
  title = {Quantifying color constancy: evidence for nonlinear processing of cone-specific contrast.},
  author = {M P Lucassen and J Walraven},
  doi = {10.1016/0042-6989(93)90194-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8351846/},
  note = {Source identifier: 8351846}
}