@conference{7339,
  author = {R. Hammer and Jeffrey Linsky and F. Endler},
  title = {On the correlation between chromospheric and coronal emission},
  year = {1982},
  url = {http://articles.adsabs.harvard.edu/full/1982NASCP2338..268H},
  note = {JILA Pub. 2460},
}