1. Craig’s restorative dental materials;Sakaguchi,2012
2. Casting materials. International State of the Art Conference on Restorative Dental Materials;Asgar,1986
3. Skinner’s science of dental materials;Phillips,1982
4. The science and art of dental ceramics. Vol 2;McLean,1980
5. The theory of bonding for porcelain to metal systems;Cascone,1977