1. Skinner's Science of Dental Materials;Phillips,1982
2. Evaluation of alternative alloys to type III gold for use in fixed prosthodontics;Nitkin;J Am Dent Assoc,1979
3. Skinner's Science of Dental Materials;Phillips,1982
4. Dental alloys: Biological considerations;Huget,1977
5. Status report on base-metal crown and bridge alloys;Moffa;J Am Dent Assoc,1974