@misc{indiciae3e8450bacba2,
  title = {Meteoroid impact on the lunar surface.},
  author = {Charters, A. C. and Gehring, J. W. and Warnica, R. L.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19640040176},
  note = {Source identifier: 19640040176}
}