1. Schumpeter, J.A.: Theorie der wirtschaftlichen Entwicklung. Leipzig, Duncker & Humblot, Berlin (1912)
2. Schumpeter, J., Backhaus, U.: The Theory of Economic Development. Transaction Publisher (1983)
3. Rogers, E.M.: Diffusion of Innovations. Free Press, New York (1st edn. 1965, 5th edn. 2003)
4. Hippel, E.V.: Democratizing Innovation. The MIT Press, Cambridge (2005)
5. Goldberg, D., Sastry, K.: Genetic Algorithms: The Design of Innovation. Springer, Heidelberg (1st edn. 2002, 2nd 2010)