@misc{indiciaec3c7be23136f,
  title = {Shielding analysis for a manned Mars rover powered by an SP-100 type reactor},
  author = {Morley, Nicholas J. and El-Genk, Mohamed S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930029796},
  note = {Source identifier: 19930029796}
}