@conference { GTS*:2004,
	title = {Surface Techniques for Vortex Visualization},
	booktitle = {Data Visualization 2004 (Proc. of EUROGRAPHICS/IEEE TCVG Symposium on Visualization 2004)},
	year = {2004},
	pages = {155-164},
	publisher = {Eurographics Association},
	organization = {Eurographics Association},
	address = {Aire-la-Ville, Switzerland},
	author = {Garth, C. and Tricoche, X. and Salzbrunn, T. and Bobach, T. and Gerik Scheuermann},
	editor = {Deussen, O. and Hansen, C. and Keim, D. and Saupe, D.}
}
