@conference { WS:2002,
	title = {Topology-based Transfer Function Design},
	booktitle = {Proceedings of the 2nd IASTED International Conference on Visualization, Imaging, and Image Processing (VIIP) 2002},
	year = {2002},
	pages = {527-537},
	publisher = {ACTA Press},
	organization = {ACTA Press},
	address = {Anaheim, CA, USA},
	author = {Weber, G.H. and Gerik Scheuermann}
}
