@misc{indiciae4fc553fa6ba1,
  title = {A vision over time and space.},
  author = {G W Humphreys},
  year = {1997},
  doi = {10.1038/385120a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8990110/},
  note = {Source identifier: 8990110}
}