@misc{indiciae05b94ff8ded6,
  title = {HiRISE observations of fractured mounds: Possible Martian pingos},
  author = {Colin M. Dundas and Michael T. Mellon and Alfred S. McEwen and Alexandra Lefort and Laszlo P. Keszthelyi and Nicolas Thomas},
  year = {2008},
  doi = {10.1029/2007gl031798},
  url = {https://pubs.usgs.gov/publication/70033692},
  note = {Source identifier: 70033692}
}