@misc{indiciaee6c294a9ed49,
  title = {A Neutron Activation Gamma Ray Spectrometer for Planetary Surface Analysis},
  author = {Bradley, J. G. and Schweitzer, J. S.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20060039512},
  note = {Source identifier: 20060039512}
}