1. The origin of the Cerec method: a personal review of the first 5 years;Mörmann;Int J Comput Dent,2004
2. The evolution of the CEREC system;Mörmann;JADA,2006
3. Hintersher J, inventor; Verfahren zur Herstellung Dental-prothesen. Europäische Patentschrift EP 0630622B1. June 23, 1994.
4. CAD/CAM: an overview of machines and materials;Giordano;J Dent Technol,2003
5. (CAD-)/CAM in dental technology;Witkowski;Quintessence Dent Technol,2005