@conference { WSH:2002,
	title = {Exploring Scalar Fields Using Critical Isovalues},
	booktitle = {IEEE Visualization 2002 Proceedings},
	year = {2002},
	pages = {171-178},
	publisher = {IEEE Computer Society},
	organization = {IEEE Computer Society},
	address = {Los Alamitos, CA, USA},
	author = {Weber, G.H. and Gerik Scheuermann and Hans Hagen},
	editor = {Moorhead, R. and Gross, M. and Joy, K.}
}
