@article{10063,
  author = {D. Mihalas and David Hummer},
  title = {Some Observational Implications of Extended Static O-Star Model Atmospheres},
  year = {1974},
  journal = {The Astrophysical Journal},
  volume = {189},
  pages = {L39},
  month = {Jan-04-1974},
  issn = {0004-637X},
  url = {http://articles.adsabs.harvard.edu/full/1974ApJ...189L..39M},
  doi = {10.1086/181459},
}