@misc{indiciaed1a773b185d4,
  title = {Diffusion model of linear flicker responses.},
  author = {D H Kelly},
  year = {1969},
  doi = {10.1364/josa.59.001665},
  url = {https://pubmed.ncbi.nlm.nih.gov/5360496/},
  note = {Source identifier: 5360496}
}