@misc{indiciae44417d707996,
  title = {Spatial frequency analysis in early visual processing.},
  author = {M A Georgeson},
  year = {1980},
  doi = {10.1098/rstb.1980.0079},
  url = {https://pubmed.ncbi.nlm.nih.gov/6106232/},
  note = {Source identifier: 6106232}
}