@misc{indiciae2e241aae2387,
  title = {Stimulus orientation and retinal summation.},
  author = {P J FOLEY},
  year = {1962},
  doi = {10.1364/josa.52.000474},
  url = {https://pubmed.ncbi.nlm.nih.gov/13893833/},
  note = {Source identifier: 13893833}
}