@article{9435,
  author = {Kenneth Ziebarth},
  title = {On the Upper Mass Limit for Main-Sequence Stars},
  year = {1970},
  journal = {The Astrophysical Journal},
  volume = {162},
  pages = {947},
  month = {Jan-11-1970},
  issn = {0004-637X},
  url = {http://articles.adsabs.harvard.edu/full/1970ApJ...162..947Z},
  doi = {10.1086/150726},
}