@misc{indiciaee96a6163a166,
  title = {Evidence for second-order motion detectors.},
  author = {G Mather and S West},
  year = {1993},
  doi = {10.1016/0042-6989(93)90243-p},
  url = {https://pubmed.ncbi.nlm.nih.gov/8506648/},
  note = {Source identifier: 8506648}
}