@misc{indiciaea8d913c1d4c9,
  title = {Recuperator development program, solar brayton cycle system progress report, nov. 1964 - jan. 1965},
  author = {Evans, L. E.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650010816},
  note = {Source identifier: 19650010816}
}