@misc{indiciae60f83ec95ac2,
  title = {Optics and vision physiology.},
  author = {A Safir and V Smith and J Pokorny and J L Brown},
  year = {1976},
  doi = {10.1001/archopht.1976.03910030424015},
  url = {https://pubmed.ncbi.nlm.nih.gov/773354/},
  note = {Source identifier: 773354}
}