@TechReport{knolla:06:OctMR,
	title	= { {Coherent} {Multiresolution} {Isosurface} {Ray} {Tracing}},
	author	= { Aaron Knoll and Charles D Hansen and Ingo Wald },
	year	= { 2007 },
	school	= { {SCI} {Institute,} {University} {of} {Utah} },
	number	= { {UUSCI-2007-001} },
	note	= { (submitted for publication) }
}