@misc{indiciaeee768774775d,
  title = {Conditioned after-images. I.},
  author = {P Davies},
  year = {1974},
  doi = {10.1111/j.2044-8295.1974.tb01394.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4841316/},
  note = {Source identifier: 4841316}
}