@article{9198,
  author = {O. Vilhu and C. Ambruster and J. Neff and Jeffrey Linsky and A. Brandenburg and I. Ilyin and N. Shakovskaya},
  title = {IUE observations of the M dwarfs CM Draconis and Rossiter 137B: magnetic activity at saturated levels},
  year = {1989},
  journal = {Astronomy and Astrophysics},
  volume = {222},
  pages = {179-186},
  month = {09/1989},
  issn = {0004-6361},
  url = {http://adsabs.harvard.edu/full/1989A\%26A...222..179V},
  note = {JILA Pub. 4029},
}