@misc{indiciae923c6f895d26,
  title = {Noise and the visual threshold.},
  author = {M G BULMER and C I HOWARTH and V CANE and R L GREGORY and H B BARLOW},
  year = {1957},
  doi = {10.1038/1801403a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13493537/},
  note = {Source identifier: 13493537}
}