1. K. Lange, G. Du, A formal approach to designing forming sequences for cold forging, Trans. of the NAMRI/SME (1989) 17–22 (1989).
2. The knowledge based system for forging process design based on case-based reasoning and finite element method;Numthong;Asian International Journal of Science and Technology in Production and Manufacturing Engineering,2012
3. O. Takata, K. Nakanishi, T. Yamazaki, Forming-sequence design expert system for multistage cold forging: Forest-d, in: Proceedings of Pacific Rim International Conference on Artificial Intelligence '90, 1990, pp. 101-113 (1990).
4. Computer-aided die design for axis-symmetric cold forging products by feature elimination;Ohashi;Journal of Material Processing Technology,2003
5. A low cost knowledge base system framework for progressive die design;Kumar;Journal of Materials Processing Technology,2004