@misc{indiciaef0eed7dcd8da,
  title = {Longitudinal instability limits with a variable length hydrogen oxygen combustor},
  author = {Morgan, C. J. and Soko, D. E.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710014237},
  note = {Source identifier: 19710014237}
}