@Article{benthin:06:Bezier,
	title	= { {Techniques} {for} {Interactive} {Ray} {Tracing} {of} {Bezier} {Surfaces}},
	author	= { Carsten Benthin and Ingo Wald and Philipp Slusallek },
	year	= { 2006 },
	pages	= { 1--16 },
	journal	= { Journal of Graphics Tools },
	volume	= { 11 },
	number	= { 2 }
}