1. K. Oldham, S. Kneebone, M. Callot, A. Murton, R. Brimble, in: N. Mårtensson, R. Mackay, S. Björgvinsson, MOKA–a methodology and tools oriented to knowledge-based engineering applications: changing the ways we work, advances in design and manufacturing, in: Proceedings of the Conference on Integration in Manufacturing, Vol. 8, Göteborg, Sweden, IOS Press, Amsterdam, October 1998, pp.198–207.
2. The concept of “ba”: building a foundation for knowledge creation;Nonaka;Califormia Management Review,1998
3. Using an evolutionary algorithm to catalog design;Carlson-Skalak;Research in Engineering Design,1998
4. M. Grundstein, J.-P.A. Barthès, An approach to enterprise knowledge capitalization, in: J. Schreinemakers, J.-P. Barthès (Eds.), Knowledge Management. Enterprise, Network and Learning: Advances in Knowledge Management, Vol. 2, Ergon Verlag. Germany, 1999, pp. 151–159.
5. I. Nonaka, H. Takeuchi, The Knowledge Creating Company, Oxford University Press, Oxford, 1995.