1. Cai, Z., Li, M., & Lan, Y. (2012). Three-dimensional sheet metal continuous forming process based on flexible roll bending: Principle and experiments. Journal of Materials Processing Technology, 212(1), 120–127.
2. Hauschild, M., & Karzel, R. (2011). Digital processes, detail practice. Basel: Birkhauser.
3. Branko, K. (2009). Designing and Manufacturing Architecture in the Digital Age. Journal Architectural Information Management, 05, 117–123. (Design Process 3, University of Pennsylvania, USA).
4. Eigensatz, M., Kilian, M., Schiftner, A., Mitra, N. J., Pottmann, H., & Pauly, M. (2010). Paneling architectural freeform surfaces. ACM SIGGRAPH 2010 papers, 45, 1–45, 10.
5. Wan-Ping, G. (2012). Tectonics, a case study for digital free-form Architecture. Graduate Institute of architecture, National Chiao-Tung University1001 Ta Hsueh Road, Hsinchu, Taiwan.