@misc{indiciaef8609580e1ef,
  title = {Human vigilance and operant behavior.},
  author = {H J JERISON and J F WING},
  year = {1961},
  doi = {10.1126/science.133.3456.880},
  url = {https://pubmed.ncbi.nlm.nih.gov/13789971/},
  note = {Source identifier: 13789971}
}