@misc{indiciae0e2e483dcbc6,
  title = {A smart pattern recognition system for the automatic identification of aerospace acoustic sources},
  author = {Cabell, R. H. and Fuller, C. R.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890046380},
  note = {Source identifier: 19890046380}
}