@misc{indiciaeaf20725293b3,
  title = {Spatial-frequency discrimination in cats.},
  author = {R Blake and K Holopigian and H R Wilson},
  year = {1986},
  doi = {10.1364/josaa.3.001443},
  url = {https://pubmed.ncbi.nlm.nih.gov/3761052/},
  note = {Source identifier: 3761052}
}