@misc{indiciae9afef05c8b94,
  title = {Venus cartography},
  author = {Batson, R. M. and Kirk, R. L. and Edwards, Kathleen and Morgan, H. F.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950038000},
  note = {Source identifier: 19950038000}
}