@misc{indiciaecc714cbb7458,
  title = {A Chapman-Layers Ionspheric Model for Mars},
  author = {Pi, Xiaoqing and Edwards, Charles D. and Hajj, George A. and Ao, Chi and Romans, Larry J. and Callas, John L. and Mannucci, Anthony J. and Asmar, Sami W. and Kahan, Daniel S.},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20080036081},
  note = {Source identifier: 20080036081}
}