@article{Lamarche2015a,
  author = "L. J. Lamarche and R. A. Makarevich",
  title = "Solar control of F region radar backscatter: Further insights from observations in the southern polar cap",
  year =  2015 ,
  journal = "J. Geophys. Res.",
  volume = 120,
  keywords = "amisr, risrn, rbo",
  doi = "10.1002/2015JA021663"
}