| 1990 | ||
|---|---|---|
| 2 | M. Bakker: Parametric Surfaces in PHIGS PLUS a New Chance for Patterning and Hatching? Comput. Graph. Forum 9(1): 3-8 (1990) | |
| 1988 | ||
| 1 | M. Bakker: Adding Namesets and Workstation Filters to GKS: a Future Extension. Comput. Graph. Forum 7(1): 3-7 (1988) | |