Von der Prädikatenlogik zur unternehmerischen Entscheidungsunterstützung. - Friedhelm Kulmann; Wilhelm Rödder (OR, 2002)

Features of the Expert-System-Shell SPIRIT. - Wilhelm Rödder; Elmar Reucher; Friedhelm Kulmann (Log. J. IGPL, 2006)

Recall and Reasoning - an information theoretical model of cognitive processes. - Wilhelm Rödder; Friedhelm Kulmann (Inf. Sci., 2006)

Probabilistic Knowledge Processing and Remaining Uncertainty. - Elmar Reucher; Friedhelm Kulmann (FLAIRS, 2007)

Where We Stand at Probabilistic Reasoning. - Wilhelm Rödder; Elmar Reucher; Friedhelm Kulmann (ICINCO-ICSO, 2009)

Entropy based evaluation of net structures - deployed in Social Network Analysis. - Wilhelm Rödder; Dominic Brenner; Friedhelm Kulmann (Expert Syst. Appl., 2014)

A New Rationality in Network Analysis - Status of Actors in a Conditional-logical Framework. - Wilhelm Rödder; Friedhelm Kulmann; Andreas Dellnitz (Computational Models of Rationality, 2016)

Bipartite Structures in Social Networks: Traditional versus Entropy-Driven Analyses. - Wilhelm Rödder; Andreas Dellnitz; Friedhelm Kulmann; Sebastian Litzinger; Elmar Reucher (Entropy, 2019)