@article{11166,
  author = {J. Oxenius},
  title = {Radiative transfer and irreversibility},
  year = {1966},
  journal = {Journal of Quantitative Spectroscopy and Radiative Transfer},
  volume = {6},
  pages = {65\textendash91},
  url = {http://www.sciencedirect.com/science/article/pii/0022407366900641},
  doi = {10.1016/0022-4073(66)90064-1},
  note = {JILA Pub. 127},
}