@article{7184,
  author = {Catharine Garmany and P. Massey},
  title = {HD 15558 - an extremely luminous O-type binary star},
  year = {1981},
  journal = {Publications of the Astronomical Society of the Pacific},
  volume = {93},
  pages = {500\textendash503},
  month = {Jan-10-1981},
  issn = {0004-6280},
  url = {http://adsabs.harvard.edu/full/1981PASP...93..500G},
  doi = {10.1086/130866},
}