@article{9505,
  author = {G. Rybicki},
  title = {A Modified Feautrier Method},
  year = {1971},
  journal = {Journal of Quantitative Spectroscopy and  Radiative Transfer},
  volume = {11},
  chapter = {589},
  pages = {589-595},
  url = {http://ac.els-cdn.com/0022407371900409/1-s2.0-0022407371900409-main.pdf?_tid=ac518f28-214e-11e3-8482-00000aab0f6b\&acdnat=1379610933_993b466a37fad4aac94cd40e58176ded},
  doi = {10.1016/0022-4073(71)90040-9},
  note = {JILA Pub. 806},
}