Enderle, Günter ; Kansy, Klaus ; Pfaff, Günther (1984)
Computer Graphics Programming : GKS - The Graphics Standard.
Buch, Bibliographie

Encarnação, José L. ; Enderle, Günter ; Kansy, Klaus ; Nees, G. ; Schlechtendahl, Ernst G. ; Weiss, J. ; Wisskirchen, Peter (1980)
The Workstation Concept of GKS and the Resulting Conceptual Differences to the GSPC Core System.
In: ACM Computer Graphics, 14 (3)
Artikel, Bibliographie