1. Alavi, M./Leidner, D.E. (2001): Knowledge Management and Knowledge Management Systems – Conceptual Foundations and Research Issues, in: MIS Quarterly, Vol. 25, No. 1, S. 107-136.
2. Algesheimer, R./Dholakia, U.M./Herrmann, A. (2005): The Social Influence of Brand Community – Evidence from European Car Clubs, in: Journal of Marketing, Vol. 69, No. 3, S. 19-34.
3. Ardichvili, A./Cardozo, R./Ray, S. (2003): A theory of entrepreneurial opportunity identification and development, in: Journal of Business Venturing, Vol. 18, No. 1, S. 105-123.
4. Auh, S./Bell, S.J./McLeod, C.S./Shih, E. (2007): Co-Production and Customer Loyalty in Financial Services, in: Journal of Retailing, Vol. 83, No. 3, S. 359-370.
5. Bagozzi, R.P./Dholakia, U.M. (2002): Intentional Social Action in Virtual Communities, in: Journal of Interactive Marketing, Vol. 16, No. 2, S. 2-21.