@inproceedings{TheiselWeinkaufHegeetal.2003, author = {Holger Theisel and Tino Weinkauf and Hans-Christian Hege and Hans-Peter Seidel}, title = {Saddle Connectors - An Approach to Visualizing the Topological Skeleton of Complex 3D Vector Fields}, booktitle = {Proc. IEEE Visualization 2003}, pages = {225 -- 232}, doi = {10.1109/VISUAL.2003.1250376}, year = {2003}, }