1. Bain, M., & Muggleton, S.H. (1991). Non-monotonic learning. In Hayes, J.E., Michie, D, and Tyugu, E. (Eds.),Machine Intelligence 12. Oxford: Clarendon Press.
2. Bohanec, M., Bratko, I., & Rajkovi?, V. (1983). An expert system for decision making. In Sol, H.G. (Ed.),Processes and Tools for Decision Support. Amsterdam: North-Holland.
3. Bohanec, M., & Rajkovi?, V. (1987). An expert system approach to multi-attribute decision making. In Hamza, M.H. (Ed.)Proc. IASTED Conference on Expert Systems. Anaheim: Acta Press.
4. Bohanec, M., Rajkovi?, V., & Lavra?, N. (1988). Knowledge explanation in expert systems: A decision support system and machine learning view. In Hamza, M.H. (Ed.)Proc. IASTED Conference on Expert Systems. Anheim: Acta Press.
5. Bohanec, M., & Rajkovi?, V. (1988). Knowledge acquisition and explanation for multi-attribute decision making. Proc. International Workshop ?Expert Systems and Their Applications Avignon 88?, Vol. 1, 59?78.