@misc{indiciaea7a4f0f4e601,
  title = {Status of studies in sonic boom},
  author = {Carlson, H. L. and Maglieri, D. J. and Mc Leod, N. J.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710021311},
  note = {Source identifier: 19710021311}
}