1999, Article in monograph or in proceedings (Proceedings of the Seventh GERPISA International Colloquium "Globalization Strategies for Automobile Firms and Growth Modes in New Automobile Areas: Torn Between Confrontation and Hybridation)
1998, Article in monograph or in proceedings (Callaos, N.; Yu, H.H.; Garcia, A. (ed.), Proceedings World Muliticonference on Systems, Systemics, Cybernetics, and Informatics, pp. 494-498)
1998, Part of book or chapter of book (Altmann, N.; Endo, K.; Nomura, M. (ed.), Innovative Arbeitspolitik? Zur qualifizierten Produktionsarbeit in Japan, pp. 291-303)