@misc{indiciae304510c71d00,
  title = {Recent progress in space photovoltaic systems},
  author = {Brandhorst, Henry W., Jr. and Flood, Dennis J. and Weinberg, Irving},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880002584},
  note = {Source identifier: 19880002584}
}