BibTeX Entry: A Hierarchical Shadow Volume Algorithm

@InProceedings{Aila2004gh,
  author    = {Timo Aila and Tomas Akenine-M\"oller},
  title     = {A Hierarchical Shadow Volume Algorithm},
  booktitle = {Proceedings of Graphics Hardware 2004},
  pages     = {15--23},
  year      = {2004},
  publisher = {Eurographics Association},
}