@misc{indiciae6c2f19f83c55,
  title = {Monitoring solar-type stars for luminosity variations},
  author = {Lockwood, G. W. and Skiff, B. A.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890003950},
  note = {Source identifier: 19890003950}
}