| |
| 1983 | ||
|---|---|---|
| 2 | Reiner Anderl, Joachim Rix, Harald Wetzel: GKS im Anwendungsbereich CAD. Informatik Spektrum 6(2): 76-81 (1983) | |
| 1975 | ||
| 1 | EE | Ernst Denert, G. Ernst, Harald Wetzel: GRAPHEX68 Graphical language features in ALGOL 68. Computers & Graphics 1(2-3): 195-202 (1975) |
| 1 | Reiner Anderl | [2] |
| 2 | Ernst Denert | [1] |
| 3 | G. Ernst | [1] |
| 4 | Joachim Rix | [2] |