1. Study of the bond between gold alloys and porcelain;Shell;J Dent Res,1962
2. Theory and practice of crown and bridge prosthodontics;Tylman,1960
3. Porcelain veneers bonded to gold castings—a progress report;Johnston;J Prosth Dent,1958
4. Improved porcelain fused to gold bridge;Brecker;Dent Clin N Amer,1959
5. Esthetic factors in selection of tooth form and color;Saklad;Dent Clin N Amer,1959