@misc{indiciae9939325ec0b7,
  title = {Mars},
  author = {Kieffer, Hugh H. and Jakosky, Bruce M. and Snyder, Conway W. and Matthews, Mildred S.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930043855},
  note = {Source identifier: 19930043855}
}