BibTeX Entry: Progressive Point-Light-Based Global Illumination

@article{dammertz10progpointlight,
  author =       {Holger Dammertz and Alexander Keller and Hendrik Lensch},
  title =        {Progressive Point-Light-Based Global Illumination},
  journal =      {Computer Graphics Forum},
  volume =       29,
  number =       8,
  year =         2010,
  pages =        {2504--2515},
  publisher =    {Blackwell Publishing Ltd},
}