@misc{indiciaea41909a2ab91,
  title = {Absolute threshold for extremely wide fields.},
  author = {S M LURIA},
  year = {1958},
  doi = {10.1364/josa.48.000884},
  url = {https://pubmed.ncbi.nlm.nih.gov/13599078/},
  note = {Source identifier: 13599078}
}