@InProceedings{friedrich:07:MR,
	title	= { {Interactive} {Iso-Surface} {Ray} {Tracing} {of} {Massive} {Volumetric} {Data} {Sets}},
	author	= { Heiko Friedrich and Ingo Wald and Philipp Slusallek },
	booktitle	= { {Proceedings} {of} {the} {2007} {Eurographics} {Symposium} {on} {Parallel} {Graphics} {and} {Visualization} }
}