@misc{indiciaebf8c44d66908,
  title = {Mach wave emission from supersonic jets},
  author = {Parthasarathy, S. P. and Massier, P. F.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760055073},
  note = {Source identifier: 19760055073}
}