@misc{indiciae21016a721a0c,
  title = {Gamma Ray/neutron Spectrometers for Planetary Elemental Mapping},
  author = {Reedy, R. C. and Auchampaugh, G. F. and Barraclough, B. L. and Burt, W. W. and Byrd, R. C. and Drake, D. M. and Edwards, B. C. and Feldman, W. C. and Martin, R. A. and Moss, C. E.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930019618},
  note = {Source identifier: 19930019618}
}