@misc{indiciae2ed9c3736950,
  title = {Temporal integration and periodicity pitch.},
  author = {R A Campbell and S A Counter},
  year = {1969},
  doi = {10.1121/1.1911443},
  url = {https://pubmed.ncbi.nlm.nih.gov/5776930/},
  note = {Source identifier: 5776930}
}