@misc{indiciae653669b87e93,
  title = {Impedance measurement using a two-microphone, random-excitation method},
  author = {Seybert, A. F. and Parrott, T. L.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780025932},
  note = {Source identifier: 19780025932}
}