1. Clinical observation on amalgam with known physical properties: Final report;Phillips;JADA,1945
2. The science of dental materials;Skinner,1967
3. Restorative dental materials;Peyton,1964
4. An automated method for the determination of carving times of dental amalgams;Hickman;IADR,1982
5. Indentation work hardening as predictor of burnishability;Price;IADR,1982