Visualizing local vector field topology. - Gerik Scheuermann; Bernd Hamann; Kenneth I. Joy; Wolfgang Kollmann (J. Electronic Imaging, 2000)

A Tetrahedra-Based Stream Surface Algorithm. - Gerik Scheuermann; Tom Bobach; Hans Hagen; Karim Mahrous; Bernd Hamann; Kenneth I. Joy; Wolfgang Kollmann (IEEE Visualization, 2001)

Localizing vector field topology. - Gerik Scheuermann; Bernd Hamann; Kenneth I. Joy; Wolfgang Kollmann (Data Visualization: The State of the Art, 2003)

Multifield Visualization Using Local Statistical Complexity. - Heike Jänicke; Alexander Wiebel; Gerik Scheuermann; Wolfgang Kollmann (IEEE Trans. Vis. Comput. Graph., 2007)

Moment Invariants for the Analysis of 2D Flow Fields. - Michael Schlemmer; Manuel Heringer; Florian Morr; Ingrid Hotz; Martin Hering-Bertram; Christoph Garth; Wolfgang Kollmann; Bernd Hamann; Hans Hagen (IEEE Trans. Vis. Comput. Graph., 2007)