1. Phillips' science of dental materials;Anusavice,2003
2. Textbook of operative dentistry;Baum,1995
3. Medical devices; dental device classification; final rule and withdrawal of proposed rules, Federal Register, p. 30082, Aug 12, 1987.
4. Dental materials and their selection;O'Brien,2002
5. Changing trends of dental restorative materials;Phillips;Dent Clin North Am,1989