@misc{indiciae4abf62fd3b1d,
  title = {Modified line-element theory for spatial-frequency and width discrimination.},
  author = {H R Wilson and D J Gelb},
  year = {1984},
  doi = {10.1364/josaa.1.000124},
  url = {https://pubmed.ncbi.nlm.nih.gov/6699749/},
  note = {Source identifier: 6699749}
}