- Karagiannis, Dimitris, 1956- (2)
- PAKM (2)
- Reimer, Ulrich (2)
- Holsapple, Clyde W. (1)
- International Federation of Automatic Control (1)
- International Workshop on Artificial Intelligence in Economics and Management (1)
- Milling, Peter M. (1)
- NATO Advanced Study Institute on Recent Developments in Decision Support Systems (1)
- North Atlantic Treaty Organization. Scientific Affairs Division (1)
- Pau, Louis-François, 1948- (1)
- System Dynamics Society. International Conference (1)
- Whinston, Andrew B., 1936- (1)
- Zahn, Erich (1)