@misc{indiciaefe5f59158a52,
  title = {Vertical distribution of hydrogen at high northern latitudes on Mars: The Mars Odyssey Neutron Spectrometer},
  author = {William C. Feldman and Michael T. Mellon and Olivier Gasnault and B. Diez and R.C. Elphic and Justin Hagerty and D. J. Lawrence and S. Maurice and T.H. Prettyman},
  year = {2007},
  doi = {10.1029/2006gl028936},
  url = {https://pubs.usgs.gov/publication/70202248},
  note = {Source identifier: 70202248}
}