Book (Borys.1988)
Borys, B.-B.; Fejes, L.; Johannsen, G.; Sundström, G. A.; Borchers, H. W.; Elzer, P. F.; Weisang, C. & Zinser, K.
Concepts, Design and Prototype Implementation for an Intelligent Graphical Editor (IGE1)
Universität Kassel and Brown, Boveri & Cie., 1988, MMS-6

Book (Borys.1988)
Borys, B.-B.; Fejes, L.; Johannsen, G.; Sundström, G. A.; Borchers, H. W.; Elzer, P. F.; Weisang, C. & Zinser, K.
Concepts, Design and Prototype Implementation for an Intelligent Graphical Editor (IGE1)
Universität Kassel and Brown, Boveri & Cie., 1988, MMS-6