@Article{eurovis09-sanftmann,
  author = {Sanftmann, H. and Weiskopf, D.},
  title  = {{Illuminated 3D Scatterplots}},
  year   = {2009},
  pages  = {751--758},
  journal = {{Computer Graphics Forum (Proceedings of EuroVis 2009)}},
  volume = {{28}},
  number = {{3}},
  doi = {{http://www.eg.org/EG/CGF/volume28/issue3}}
}