In: 15th Triennial World Congress of the International Federation of Automatic Control. Plenary papers, survey papers and milestones. Barcelona, 2002..
In: Developments in Applied Artificial Intelligence. 15th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems. IEA/AIE 2002. Cairns, 2002. (Lecture notes in computer science 2358).
In: Annals of DAAAM for 2002 and Proceedings of the 13th International DAAAM Symposium. Intelligent Manufacturing and Automation: Learning from Nature. Vienna.