@misc{indiciae55943019cb98,
  title = {Temporal summation of visual motion.},
  author = {W A Simpson},
  year = {1994},
  doi = {10.1016/0042-6989(94)90241-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/7975294/},
  note = {Source identifier: 7975294}
}