@article{Hasselgren2009,
  author = {Jon Hasselgren and Jacob Munkberg and Tomas Akenine-M\"oller},
  title = "{Automatic Pre-Tessellation Culling}",
  journal = {ACM Transactions on Graphics},
  volume = {28},
  number = {2},
  year = {2009},
  pages = {19:1--19:10},
  articleno = {19},
  publisher = {ACM Press},
}