@misc{indiciae63aa4eabfe0b,
  title = {Monitoring solar radiation: The ERDA program},
  author = {Koomanoff, F. A. and Riches, M. R.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770023578},
  note = {Source identifier: 19770023578}
}