@misc{indiciae4d967bcdaead,
  title = {Crater population and resurfacing of the Martian north polar layered deposits},
  author = {Maria E. Banks and Shane Byrne and Kapil Galla and Alfred S. McEwen and Veronica J. Bray and Colin M. Dundas and Kathryn E. Fishbaugh and Kenneth E. Herkenhoff and Bruce C. Murray},
  year = {2010},
  doi = {10.1029/2009je003523},
  url = {https://pubs.usgs.gov/publication/70201009},
  note = {Source identifier: 70201009}
}