@misc{indiciae283e45262b3d,
  title = {Geologic map of the Rima Hyginus region of the Moon},
  author = {R.J. Pike},
  year = {1976},
  doi = {10.3133/i945},
  url = {https://pubs.usgs.gov/publication/i945},
  note = {Source identifier: i945}
}