| |
| 1997 | ||
|---|---|---|
| 3 | EE | Ching-yao Hsu, G. Alt, Z. Huang, Ekkehard Beier, Beat Brüderlin: A Constraint-Based Manipulator Toolset for Editing 3D Objects. Symposium on Solid Modeling and Applications 1997: 168-180 |
| 1995 | ||
| 2 | Ekkehard Beier: Issues on Hierarchical Graphical Scenes. Eurographics Workshop on Programming Paradigms in Graphics 1995: 3-12 | |
| 1994 | ||
| 1 | Ekkehard Beier: Object-Oriented Modeling of Graphical Primitives. Workshop on Object-Oriented Graphics 1994: 45-63 | |
| 1 | G. Alt | [3] |
| 2 | Beat D. Brüderlin (Beat Brüderlin) | [3] |
| 3 | Ching-yao Hsu | [3] |
| 4 | Z. Huang | [3] |