@misc{indiciaeab7291607427,
  title = {Ultrasonic Modem},
  author = {Taubman, Matthew S. and Sinkov, Anton S. and Dunn, Raymond E.},
  year = {2019},
  doi = {10.2172/3012321},
  url = {https://www.osti.gov/biblio/3012321},
  note = {Source identifier: 3012321}
}