@misc{indiciae3abe69fb280b,
  title = {Lunar mascons - A near-surface interpretation.},
  author = {Conel, J. E. and Holstrom, G. B.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690036641},
  note = {Source identifier: 19690036641}
}