@misc{indiciae2b69b315b205,
  title = {Relation Between Spark-Ignition Engine Knock, Detonation Waves, and Autoignition as Shown by High-Speed Photography},
  author = {Miller, Cearcy D},
  year = {1946},
  url = {https://ntrs.nasa.gov/citations/19930091927},
  note = {Source identifier: 19930091927}
}