@misc{indiciae7d4c481c4b54,
  title = {Negative Ion Sputtering from Lunar Samples by Solar Wind Ions},
  author = {J. W. Keller and J. L. McLain and D. J. Chornay},
  url = {https://ntrs.nasa.gov/citations/20210010816},
  note = {Source identifier: 20210010816}
}