1. Al-Laham, A. (2003): Organisationales Wissensmanagement, München.
2. Allen, Th. J. (1967): Communication in the Research and Development Laboratory, Technology Review, 70, 31-37.
3. Amelingmeyer, J. (2003): Wissensmanagement: Analyse und Gestaltung der Wissensbasis von Unternehmen, Wiesbaden.
4. Arundel, A. (2001): The relative effectiveness of patenting and secrecy for appropriation, Research Policy, 30, 611-624.
5. Atuahene-Gima, K. (2005): Resolving the Capability-Rigidity Paradox in New Product Innovation, Journal of Marketing, 69, 61-83.