Drawing Reasonable Inferences From Inconsistent Premises. - Yandu Oppacher; Franz Oppacher; Dwight Deugo (CIMCA/IAWTIC, 2005)

Using Coherence Theory to Resolve Inconsistencies. - Yandu Oppacher; Franz Oppacher; Dwight Deugo (IKE, 2005)

Representing and Querying Line Graphs in Natural Language: The iGraph System. - Leo Ferres; Avi Parush; Zhihong Li; Yandu Oppacher; Gitte Lindgaard (Smart Graphics, 2006)

Evolving java objects using a grammar-based approach. - Yandu Oppacher; Franz Oppacher; Dwight Deugo (GECCO, 2009)

Creating Objects Using Genetic Programming Techniques. - Yandu Oppacher; Franz Oppacher; Dwight Deugo (SNPD, 2009)