1. Davis S (1997) Future perfect. Perseus Books Group, New York
2. Pine BJ (1999). Mass customization: the new frontier in business competition. Harvard Business School Press, UK
3. Piller FT (2002) Customer interaction and digitization - a structured approach to mass customization. Moving into mass customization: Information systems and management principle, part II, pp 119–137, Springer, Berlin
4. Krajewski LJ, Ritzman LP (2002) Forecasting. Operations Management, Editors: Tucker T, Boardman PJ, Surich S, 6th edition, pp 539, Prentice Hall, New Jersey
5. Krajewski LJ, Ritzman LP (2002) Resource Planning. Operations Management, Editors: Tucker T, Boardman PJ, Surich S, 6th edn, pp 731–780, Prentice-Hall, Upper Saddle River, NJ