@misc{indiciaecd4f92487b84,
  title = {Screech tones from free and ducted supersonic jets},
  author = {Tam, C. K. W. and Ahuja, K. K. and Jones, R. R., III},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950053430},
  note = {Source identifier: 19950053430}
}