@inproceedings{Guthe2002aInteractive,
  title = {Interactive Rendering of Large Volume Data Sets},
  author = {Guthe, Stefan and Wand, Michael and Gonser, Julius and Stra{\ss}er, Wolfgang},
  booktitle = {Proc. {IEEE} Visualization},
  pages = {53--60},
  month = {Oct},
  year = {2002}
}