1. Gardner Research, September 15, 2005, The 2006 Tooling and Workholding Survey and Forecast, Published by Gardner Research Copyrighted and republished with permission http://www.gardnerweb.com.
2. Reconfigurable Manufacturing Systems: A Keynote Paper;Koren;Annals of the CIRP,1999
3. Reconfigurable Machine Tools;Landers;Annals of the CIRP,2001
4. Design Principles for Machining Systems Configurations;Spicer;Annals of the CIRP,2002
5. Hesse, S., 2000, Modular Pick-and-Place Devices, Blue Digest on Automation 053753, Festo: 10.