@InProceedings{SCI:Bra2008a,
  author =    "D. Brayford and M. Turner and W.T. Hewitt",
  title =     "A Physical Model for the Polarized Scattering of
              Light",
  booktitle = "Proceedings of The sixth Theory and Practice of
              Computer Graphics 2008 Conference ({TPCG08})",
  year =      "2008",
  month =     "June",
  location =  "University of Manchester, UK",
  note =      "Best Paper Award",
  url =       "http://www.sci.utah.edu/publications/brayford08/eg_uk_DavidBrayford.pdf",
}