@techreport{Ochota:2006:AUP,
	author={T. Ochotta and C. Scheidegger and J. Schreiner and Y. Lima and R. M. Kirby and C. Silva},
	institution={SCI Institute, University of Utah},
	number={UUSCI-2007-06},
	title={A Unified Projection Operator for MLS Surfaces},
	year=2006,
}