@misc{indiciaec8d9b6b12a1d,
  title = {RAMSCRAM: A flexible ramjet/scramjet engine simulation program},
  author = {Burkardt, Leo A. and Franciscus, Leo C.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900004919},
  note = {Source identifier: 19900004919}
}