@misc{indiciae520d6b9de2f0,
  title = {A simple aid for recorder chart analysis.},
  author = {J A Howe},
  year = {1966},
  doi = {10.1080/14640746608400059},
  url = {https://pubmed.ncbi.nlm.nih.gov/5956084/},
  note = {Source identifier: 5956084}
}