Modulgeneratoren für Fuzzy-Controller. - J. Kelber; Sylvio Triebel; Gerd Scarbata (Fuzzy Days, 1993)

A Toolset for the Design of Analogous Fuzzy-Hardware. - Sylvio Triebel; J. Kelber; Gerd Scarbata (Fuzzy Days, 1997)

eaLib - A Java Framework for Implementation of Evolutionary Algorithms. - Andreas Rummler; Gerd Scarbata (Fuzzy Days, 2001)