@article{10049,
  author = {P. Kunasz and David Hummer},
  title = {Radiative transfer in spherically symmetric systems-III. Fundamentals of line formation},
  year = {1974},
  journal = {Monthly Notices of the Royal Astronomical Society},
  volume = {166},
  chapter = {19},
  pages = {19-55},
  month = {01/1974},
  url = {http://articles.adsabs.harvard.edu/full/1974MNRAS.166...19K},
  doi = {10.1093/mnras/166.1.19},
  note = {<p>JILA Pub. 1018</p>},
}