@inproceedings{EG2008Kurz,
  author    = {Kurz, Daniel and Lux, Christopher and Springer, Jan and Fr{\"o}hlich, Bernd},
  title     = {{Improving Interaction Performance for Ray Tracing}},
  booktitle = {{Eurographics'08, Annex to the Conference Proceedings, Short Papers}},
  month     = apr,
  year      = 2008,
  pages     = 283--286
}