@misc{indiciae66de10abc786,
  title = {A versatile colour stimulus generator.},
  author = {J E Wittebrood and M G Wansink and C M de Weert},
  year = {1981},
  doi = {10.1068/p100063},
  url = {https://pubmed.ncbi.nlm.nih.gov/7255084/},
  note = {Source identifier: 7255084}
}