@misc{indiciae352aa403cba2,
  title = {Processes underlying sleep regulation.},
  author = {A A Borbély},
  year = {1998},
  doi = {10.1159/000023156},
  url = {https://pubmed.ncbi.nlm.nih.gov/9550110/},
  note = {Source identifier: 9550110}
}