@InProceedings
{
	paper:popov07:BVHonGPU,
	author       = {Johannes G\"unther and Stefan Popov and Hans-Peter Seidel and Philipp Slusallek},
	title        = {Realtime Ray Tracing on {GPU} with {BVH}-based Packet Traversal},
	booktitle    = "Proceedings of the IEEE/Eurographics Symposium on Interactive Ray Tracing 2007",
	year         = 2007,
	month        = sep,
	pages        = "113--118"
}