Automated Astrophysical Modeling with Shape. - Stephan Wenger; Wolfgang Steffen; Nicholas Koning; Christophe Morisset; Marcus A. Magnor (Eurographics (Posters), 2010)

Shape: A 3D Modeling Tool for Astrophysics. - Wolfgang Steffen; Nicholas Koning; Stephan Wenger; Christophe Morisset; Marcus A. Magnor (IEEE Trans. Vis. Comput. Graph., 2011)

Interactive Visualization and Simulation of Astronomical Nebulae. - Stephan Wenger; Marco Ament; Wolfgang Steffen; Nico Koning; Daniel Weiskopf; Marcus A. Magnor (Comput. Sci. Eng., 2012)

Hybrid polygon and hydrodynamic nebula modeling with multi-waveband radiation transfer in astrophysics. - Wolfgang Steffen; Nicholas Koning (Astron. Comput., 2017)