1. CAD software history. Internet. CADAZZ.com. 2004. Available from http://www.cadazz.com/cad-software-history.htm
2. Marchack CB. The use of CAD CAM fabrication technology. chapter in Implant dentistry DVD-ROM v.1.0.07.378, Loma Linda University School of Dentistry, 2007.
3. The origin of the Cerec method: a personal review of the first 5 years;Mörmann;Int J Comput Dent,2004
4. The evolution of the CEREC system;Mörmann;J Am Dent Assoc,2006
5. Using the muscles to stabilize the full lower denture;Fish;J Am Dent Assoc,1933