1. Flexibility in Manufacturing: A Survey;Sethi;International Journal of Flexible Manufacturing Systems,1990
2. State-of-the-Art in Reconfigurable Machining Systems;Mehrabi,1997
3. Reconfigurable Manufacturing Systems;Koren;Annals of the CIRP,1999
4. Visionary Manufacturing Challenges for 2020, National Research Council Report;Bollinger,1998
5. Koren, Y. and Kota, S., 1999, Reconfigurable Machine Tools, U.S. Patent 5,943,750