@misc{indiciae12645298d5c0,
  title = {Lunar Prospector Extended Mission},
  author = {Folta, David and Beckman, Mark and Lozier, David and Galal, Ken},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990064167},
  note = {Source identifier: 19990064167}
}