@article{7631,
  author = {B. Lutz and R. Crutcher},
  title = {Observations of interstellar C2 toward three heavily reddened stars},
  year = {1983},
  journal = {The Astrophysical Journal},
  volume = {271},
  pages = {L101},
  month = {Jan-08-1983},
  issn = {0004-637X},
  url = {http://adsabs.harvard.edu/full/1983ApJ...271L.101L},
  doi = {10.1086/184103},
}