@misc{indiciae475cc252bab1,
  title = {Contrast affects flicker and speed perception differently.},
  author = {P Thompson and L S Stone},
  year = {1997},
  doi = {10.1016/s0042-6989(96)00302-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9205717/},
  note = {Source identifier: 9205717}
}