@conference { GTS:2004, title = {Tracking of Vector Field Singularities in Unstructured 3D Time-Dependent Datasets}, booktitle = {IEEE Visualization 2004 Proceedings}, year = {2004}, pages = {329-336}, publisher = {IEEE Computer Society}, organization = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, author = {Garth, C. and Tricoche, X. and Gerik Scheuermann} }