@article{7084,
  author = {Catharine Garmany and Peter Conti and P. Massey},
  title = {Spectroscopic studies of O type stars. IX - Binary frequency},
  year = {1980},
  journal = {The Astrophysical Journal},
  volume = {242},
  pages = {1063},
  month = {Jan-12-1980},
  issn = {0004-637X},
  url = {http://articles.adsabs.harvard.edu/full/1980ApJ...242.1063G},
  doi = {10.1086/158537},
}