@misc{indiciae28b5430b459f,
  title = {Thresholds at luminance edges under stabilized viewing conditions.},
  author = {F X Lukas and U Tulunay-Keesey and J O Limb},
  year = {1980},
  doi = {10.1364/josa.70.000418},
  url = {https://pubmed.ncbi.nlm.nih.gov/7373457/},
  note = {Source identifier: 7373457}
}