1. High-alumina ceramics for bridge pontic construction;McLean;Br Dent J,1967
2. Alumina reinforced ceramics special applications;McLean,1982
3. Large ceramo-metallic restorations;Dupont;Int Dent J,1968
4. Relative flexural strength of dental restorative ceramics;Seghi;Dent Mater,1990
5. Moduli of rupture of layered dental ceramics;White;Dent Mater,1994