@misc{indiciaefde91dfbbca2,
  title = {A Backscatter Moessbauer Spectrometer (BaMS) for use on Mars},
  author = {Agresti, D. G. and Morris, R. V. and Wills, E. L. and Shelfer, T. D. and Pimperl, M. M. and Shen, M.-H. and Nguyen, T.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19940017958},
  note = {Source identifier: 19940017958}
}