@misc{indiciae3493158bd2f4,
  title = {Acoustic studies during ground testing of an experimental nuclear rocket engine},
  author = {Cornell, A. D. and Fairall, R. S. and Thompson, W. R.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700063572},
  note = {Source identifier: 19700063572}
}