@misc{indiciaeb60f3f9a7a99,
  title = {Sonic booms.},
  author = {A B Lowenfels and W A Shurcliff},
  year = {1967},
  doi = {10.1126/science.158.3799.313-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/6061878/},
  note = {Source identifier: 6061878}
}