@misc{indiciae2e3689e15cad,
  title = {Basic flow characteristics of a linear aerospike nozzle segment.},
  author = {Mueller, T. J. and Sule, W. P.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730031106},
  note = {Source identifier: 19730031106}
}