@misc{indiciaeba8fb9192ebf,
  title = {Control requirements and control parameters for a ram jet with variable-area exhaust nozzle},
  author = {Boksenbom, Aaron S and Novik, David},
  year = {1948},
  url = {https://ntrs.nasa.gov/citations/19930085458},
  note = {Source identifier: 19930085458}
}