@article{9642,
  author = {A. Omont and E. Smith and John Cooper},
  title = {Redistribution of Resonance Radiation. I. The Effect of Collisions},
  year = {1972},
  journal = {The Astrophysical Journal},
  volume = {175},
  pages = {185},
  month = {Jan-08-1972},
  issn = {0004-637X},
  url = {http://adsabs.harvard.edu/full/1972ApJ...175..185O},
  doi = {10.1086/151548},
}