@article{5505,
  author = {J. Schmitt and Manuel Güdel and P. Predehl},
  title = {Spatially resolved X-ray and radio observations of Castor A+B+C},
  year = {1994},
  journal = {Astronomy and Astrophysics},
  volume = {287},
  pages = {843-851},
  url = {http://articles.adsabs.harvard.edu/full/1994A\%26A...287..843S},
  note = {JILA Pub. 5083},
}