Optimization of hierarchical designs using partitioning and resynthesis. - Heinz-Josef Eikerling; Ralf Hunstock; Raul Camposano (ICCAD, 1994)

Using Concurrent Object Based Modeling With 3D Animation for Early Prototyping. - Christian Geiger 001; Georg Lehrenfeld; Ralf Hunstock; A. Weber (ESM, 1996)

Rapid Prototyping of Animated 3-D Objects. - Christian Geiger 001; Ralf Hunstock; Volker Paelke (EUROMEDIA, 1996)

Visual Modeling and 3D-Representation with a Complete Visual Programming Language - A Case Study in Manufacturing. - Christian Geiger 001; Ralf Hunstock; Georg Lehrenfeld; Wolfgang Müller 003; Julia Quintanilla; Christoph Tahedl; Anke Weber (VL, 1996)

Simulation und 3D-Animation eines kraftvektorgesteuerten Hausanschluß-Inspektionssystems. - Christian Geiger 001; Ralf Hunstock; Joachim Niewels (SimVis, 1997)

Visual-Textual Prototyping of 4D Scenes. - Marita Dücker; Christian Geiger 001; Ralf Hunstock; Georg Lehrenfeld; Wolfgang Müller 003 (VL, 1997)