@misc{indiciae8c93f92bf7ef,
  title = {Spatial frequency analysis in vision.},
  author = {O Braddick},
  year = {1981},
  doi = {10.1038/291009a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/7231529/},
  note = {Source identifier: 7231529}
}