1. Relationship of Structural Design of Dental Bridges to Their Supporting Tissues;Tylman;Internat. D. J.,1963
2. The Relationship Between Retention and Convergence Angle in Cemented Veneer Crowns;Jørgensen;Acta odont. scandinav.,1955
3. Inlays and Abutments;Schwartz,1953
4. The Retention of Inlays and Crowns as a Function of Geometrical Form;Rosenstiel;Brit. D. J.,1957
5. Mathematical Solution of a Problem in Full Crown Construction;Lewis;J. A. D. A.,1959