@misc{indiciaea1a271bcce11,
  title = {Material processing with hydrogen and carbon monoxide on Mars},
  author = {Hepp, Aloysius F. and Landis, Geoffrey A. and Linne, Diane L.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910014303},
  note = {Source identifier: 19910014303}
}