1. Brecher C, Lange S, Schug R, Wenzel C (2005) Precision manufacturing–trends, Anwendungen und Beispiele, Aachener Werkzeugmaschinen-Kolloquium, pp 183–219
2. Gabbia A, Autschbach A, Günther G, Roth E, Wang H (2007) Data-handling within the process chain for manufacturing of high quality optical surfaces. In: Proceedings of the 7th Euspen International Conference, vol 2, pp 420–423
3. Brecher C, Lange S, Merz M, Niehaus F, Wenzel C, Winterschladen M (2006) NURBS based ultra-precision free-form machining. Ann CIRP 55/1:547–550
4. Weck M, Winterschladen M, Wetter O, Pfeifer T, Dörner D, Brinksmeier E, Autschbach L (2004) Manufacturing of free form surfaces in optical quality using an integrated NURBS data interface. In: Proceedings of winter topical meeting ASPE, 4–5 February 2004, Chapel Hill, NC, USA, pp 88–93
5. Tikhon M, Ko TJ, Lee SH, Kim HS (2004) NURBS interpolator for constant material removal rate in open NC machine tools. Int J Mach Tools Manuf 44:237–245