@article{4416,
  author = {Greg Bryan and K. Volk and S. Kwok},
  title = {On the formation of carbon stars},
  year = {1990},
  journal = {The Astrophysical Journal},
  volume = {365},
  pages = {301},
  month = {Jan-12-1990},
  issn = {0004-637X},
  url = {http://adsabs.harvard.edu/full/1990ApJ...365..301B},
  doi = {10.1086/169483},
}