@misc{indiciae882271223ccc,
  title = {Human psychophysics: functional interpretation for contrast sensitivity versus spatial frequency curve.},
  author = {A W Snyder and M V Srinivasan},
  year = {1979},
  doi = {10.1007/bf00337446},
  url = {https://pubmed.ncbi.nlm.nih.gov/760835/},
  note = {Source identifier: 760835}
}