@misc{indiciae01418d9cb5d8,
  title = {Nontransportational noise control.},
  author = {R Donley},
  year = {1970},
  doi = {10.1080/00039896.1970.10665677},
  url = {https://pubmed.ncbi.nlm.nih.gov/5437884/},
  note = {Source identifier: 5437884}
}