@misc{indiciaec11ad1af40b7,
  title = {Simple and stable techniques for recording slow-wave sleep.},
  author = {H Nagasaki and Y Asaki and M Iriki and S Katayama},
  year = {1976},
  doi = {10.1007/bf00585888},
  url = {https://pubmed.ncbi.nlm.nih.gov/1033529/},
  note = {Source identifier: 1033529}
}