@misc{indiciae457804100ee2,
  title = {A note on the neural unit model for contrast phenomena.},
  author = {S S Bergström},
  year = {1973},
  doi = {10.1016/0042-6989(73)90185-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4763521/},
  note = {Source identifier: 4763521}
}