@InProceedings{cgi04-weiskopf,
  author = {Weiskopf, D. and Weiler, M. and Ertl, T.},
  title  = {{Maintaining Constant Frame Rates in 3D Texture-Based Volume Rendering}},
  year   = {2004},
  pages  = {604--607},
  booktitle = {{Proceedings of Computer Graphics International (CGI) 2004}}
}