@misc{indiciae17d9ed8fd15f,
  title = {Lunar Polar Ice: Methods for Mining the New Resource for Exploration},
  author = {Gustafson, Robert J. and Rice, Eric E.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000027389},
  note = {Source identifier: 20000027389}
}