@article{8509,
  author = {C. Jordan and A. Brown and F. Walter and Jeffrey Linsky},
  title = {The Outer atmosphere of Procyon (Alpha CMI F5 IV-V): Evidence of supergranulation or active regions},
  year = {1986},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {218},
  pages = {465\textendash476},
  url = {http://adsabs.harvard.edu/full/1986MNRAS.218..465J},
  note = {JILA Pub. 3114},
}