1. Alexander, C.: The Synthesis of Form, Part I. Harvard University Press, Cambridge (1964)
2. Alexander, C.: The State of the Art in Design Methods. In: Cross, N. (ed.) Developments in Design Methodology, pp. 309–316. John Wiley & Sons, New York (1984)
3. Anderson, C.: The Long Tail: Why the Future of Business Is Selling Less of More. Hyperion, New York (2006)
4. Benkler, Y.: The Wealth of Networks: How Social Production Transforms Markets and Freedom. Yale University Press, New Haven (2006)
5. Brand, S.: How Buildings Learn: What Happens after They’re Built. Penguin Books, New York (1995)