@misc{indiciae5f6158209691,
  title = {Simulation and Comparison of Martian Surface Ionization Radiation},
  author = {Kim, Myung-Hee Y. and Zeitlin, Cary and Hassler, Donald M. and Cucinotta, Francis A.},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20140000773},
  note = {Source identifier: 20140000773}
}