@misc{indiciae4b30fdc5e23b,
  title = {A model for direction selectivity in threshold motion perception.},
  author = {H R Wilson},
  year = {1985},
  doi = {10.1007/bf00337147},
  url = {https://pubmed.ncbi.nlm.nih.gov/3970982/},
  note = {Source identifier: 3970982}
}