@misc{indiciaea2e5fe22e27d,
  title = {Solar Radiation on Mars: Tracking Photovoltaic Array},
  author = {Appelbaum, Joseph and Flood, Dennis J. and Crutchik, Marcos},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950004977},
  note = {Source identifier: 19950004977}
}