BibTeX Entry: A Hierarchical Automatic Stopping Condition for Monte Carlo Global Illumination

@inproceedings{dammertz09wscg,
  author =       {Holger Dammertz and Johannes Hanika and Alexander Keller and Hendrik Lensch},
  title =        {A Hierarchical Automatic Stopping Condition for Monte Carlo Global Illumination},
  booktitle =    {Proc. of the WSCG 2010},
  pages =        {159--164},
  year =         2010
}