@article { MBSHJ:2004, title = {Topological Segmentation of Three-Dimensional Vector Fields}, journal = {IEEE Transactions on Visualization and Computer Graphics}, volume = {10}, number = {2}, year = {2004}, pages = {198-205}, author = {Mahrous, K. and Bennett, J. and Gerik Scheuermann and Bernd Hamann and Joy, K.} }