1. Alexander, C. (1977) A pattern language: towns, buildings, construction. Oxford University Press, Oxford
2. Amabile TM (1996) Creativity in context. Westview Press, Colorado
3. Amabile TM (1983) The social psychology of creativity. Springer, New York
4. Benami O, Jin Y (2002) Creative stimulation in conceptual design. In: Proceedings of ASME design engineering technical conferences and computers and information in engineering conference (DETC/CIE), Montreal, DETC2002/DTM-34023
5. Blessing LTM, Chakrabarti A (2009) DRM, a design research methodology. Springer, London