@misc{indiciaea10f5d7940dc,
  title = {Lunar Base Siting},
  author = {Spudis, P. and Dowling, R. and Snyder, G. and Burke, J. and Staehle, R.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/20210004706},
  note = {Source identifier: 20210004706}
}