@misc{indiciae108a06f34dec,
  title = {Interannual observations and quantification of summertime H 2 O ice deposition on the Martian CO 2 ice south polar cap},
  author = {Adrian J. Brown and Sylvain Piqueux and Timothy N. Titus},
  year = {2014},
  doi = {10.1016/j.epsl.2014.08.039},
  url = {https://pubs.usgs.gov/publication/70127620},
  note = {Source identifier: 70127620}
}