@misc{indiciae47638a5be2f1,
  title = {Tropical to mid-latitude snow and ice accumulation, flow and glaciation on Mars},
  author = {J.W. Head and G. Neukum and R. Jaumann and H. Hiesinger and E. Hauber and M. Carr and P. Masson and B. Foing and H. Hoffmann and M. Kreslavsky and S. Werner and S. Milkovich and S. Van Gasselt},
  year = {2005},
  doi = {10.1038/nature03359},
  url = {https://pubs.usgs.gov/publication/70029180},
  note = {Source identifier: 70029180}
}