@misc{indiciae4372bf4976fb,
  title = {Liquid Water in the Extremely Shallow Martian Subsurface},
  author = {Pavlov, A. and Shivak, J. N.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120016793},
  note = {Source identifier: 20120016793}
}