1. Rosenman, M.A., Gero, J.S.: Modeling Creativity and Knowledge-Based Creative Design. In: Gero, JSaM, Mary, L. (eds.) Creativity in design using a design prototype approach, pp. 111–138. Lawrence Erlbaum Associates Inc, Mahwah (1993)
2. Hillier, F.S.: Introduction to Operations Research. McGraw-Hill, Maidenherd (2005). ISBN 0073017795
3. Maimon, O.Z., Horowitz, R.: Sufficient conditions for inventive solutions. IEEE Trans. Syst. Man Cybern. Part C Appl. Rev. 29(3), 349–361 (1999)
4. Cagan, J., Grossmann, I.E., Hooker, J.: A conceptual framework for combining artificial intelligence and optimization in engineering design. Re. Eng. Des. Theory Appl. Concurr. Eng. 9(1), 20–34 (1997)
5. Gero, J.S., Kazakov, V.: Adaptive enlargement of state spaces in evolutionary designing. AI EDAM 14(1), 31–38 (2000)