@misc{indiciaeaab55e880768,
  title = {Instrumental behavior during sleep.},
  author = {H L Williams and H C Morlock and J V Morlock},
  year = {1966},
  doi = {10.1111/j.1469-8986.1966.tb02644.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5903573/},
  note = {Source identifier: 5903573}
}