@inbook { TSH:2003,
	title = {Scaling the Topology of Symmetric Second Order Tensor Fields},
	booktitle = {Hierarchical and Geometrical Methods in Scientific Visualization},
	year = {2003},
	pages = {171-184},
	publisher = {Springer},
	organization = {Springer},
	address = {Berlin, Germany},
	author = {Tricoche, X. and Gerik Scheuermann and Hans Hagen},
	editor = {Farin, G. and Bernd Hamann and Hans Hagen}
}
