@misc{indiciae00797f8fe81d,
  title = {Digital program analyzes supersonic flow field within bell-shaped rocket nozzles},
  author = {Elliott, J. J. and Stromsta, R. R.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700000578},
  note = {Source identifier: 19700000578}
}