@InCollection{SCI:Kni2005c,
  author =    "J.M. Kniss and A.E. Lefohn and N. Fout",
  title =     "Deferred Filtering: Rendering from Difficult Data
              Formats",
  booktitle = "GPU Gems II: Programming Techniques for
              High-Performance Graphics and General-Purpose
              Computation",
  pages =     "669--677",
  year =      "2005",
  editor =    "M. Pharr and R. Fernando",
  chapter =   "41",
  publisher = "Addison Wesley",
}