@misc{indiciaed81cda62fd36,
  title = {Active region influences upon the solar constant},
  author = {Schatten, Kenneth H. and Mayr, Hans G. and Omidvar, Kazem},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870043356},
  note = {Source identifier: 19870043356}
}