@misc{indiciae324eeff2e8a3,
  title = {Binocular processing of brightness information: a vector-sum model.},
  author = {D W Curtis and S J Rule},
  year = {1978},
  doi = {10.1037//0096-1523.4.1.132},
  url = {https://pubmed.ncbi.nlm.nih.gov/627842/},
  note = {Source identifier: 627842}
}