@misc{indiciaee0ce5f4bc5c9,
  title = {The REM-NREM sleep cycle: renewal process or periodically driven process?},
  author = {H Schulz and G Dirlich and S Balteskonis and J Zulley},
  year = {1980},
  doi = {10.1093/sleep/2.3.319},
  url = {https://pubmed.ncbi.nlm.nih.gov/7403735/},
  note = {Source identifier: 7403735}
}