@misc{indiciae7480390dc994,
  title = {Pattern reversal in auditory perception.},
  author = {P H Ptacek and M L Pinheiro},
  year = {1971},
  doi = {10.1121/1.1912377},
  url = {https://pubmed.ncbi.nlm.nih.gov/5541745/},
  note = {Source identifier: 5541745}
}