@misc{indiciaef077599430fc,
  title = {The Apollo Alpha Spectrometer.},
  author = {Jagoda, N. and Kubierschky, K. and Frank, R. and Carroll, J.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730041155},
  note = {Source identifier: 19730041155}
}