@InProceedings{SCI:Ben2006b,
  author =    "C. Benthin and I. Wald and M. Scherbaum and H.
              Friedrich",
  title =     "Ray Tracing on the {CELL} Processor",
  booktitle = "Proceedings of the 2006 {IEEE} Symposium on
              Interactive Ray Tracing",
  pages =     "25--32",
  year =      "2006",
  keywords =  "rtcenter",
  url =       "http://www.sci.utah.edu/publications/benthin06/cell.pdf",
}