@misc{indiciaeb968d05de2ab,
  title = {Steven's operationism.},
  author = {E B Newman},
  year = {1973},
  doi = {10.1121/1.2143420},
  url = {https://pubmed.ncbi.nlm.nih.gov/4585819/},
  note = {Source identifier: 4585819}
}