@misc{indiciaef120e9b1f756,
  title = {Evidence for debris flow gully formation initiated by shallow subsurface water on Mars},
  author = {Nina L. Lanza and Grant A. Meyer and Chris Okubo and Horton E. Newsom and Roger C. Wiens},
  year = {2010},
  doi = {10.1016/j.icarus.2009.04.014},
  url = {https://pubs.usgs.gov/publication/70033863},
  note = {Source identifier: 70033863}
}