On Discrete Modeling and Visualization of Granular Media. - Holger A. Meier; Ellen Kuhl; Paul Steinmann (VLUDS, 2006)

Towards Completeness, a Multiscale Approach of Confined Particulate Systems. - Holger A. Meier; Paul Steinmann; Ellen Kuhl (Visualization of Large and Unstructured Data Sets, 2007)

Visualization of Particle Interactions in Granular Media. - Holger A. Meier; Michael Schlemmer; Christian Wagner 010; Andreas Kerren; Hans Hagen; Ellen Kuhl; Paul Steinmann (IEEE Trans. Vis. Comput. Graph., 2008)