Enabling Knowledge Creation:
How to Unlock the Mystery of Tacit Knowledge and Release the Power of Innovation
Georg von Krogh, Kazuo Ichijo, and Ikujiro Nonaka

Innovation Strategy for the Knowledge Economy: The Ken Awakening
Debra M Amidon

The Knowledge-Creating Company: How Japanese Companies Create the Dynamics of Innovation

Ikujiro Nonaka and Hirotaka Takeuchi

Wellsprings of Knowledge
Dorothy Leonard-Barton and D. Leonard-Barton