@inproceedings{Guthe2002HighQuality,
  title = {High-Quality Unstructured Volume Rendering on the {PC} Platform},
  author = {Guthe, Stefan and R{\"o}ttger, Stefan and Schieber, Andreas and Stra{\ss}er, Wolfgang and Ertl, Thomas},
  booktitle = {Proc. {ACM} Siggraph/Eurographics Hardware Workshop},
  pages = {119--125},
  month = {Sep},
  year = {2002}
}