1. Accurate Record Bases for Jaw Relation Procedures;Tucker;J. Pros. Dent.,1966
2. Personalized Acrylic Resin Anterior Teeth;Krajicek;J. Pros. Dent.,1956
3. Williams Classification of Anterior Tooth Forms;Stein;J. A. D. A.,1936
4. The Esthetic Triangle in the Arrangement of Teeth;Nelson;Nat. D. A. J.,1922
5. Complete Dentures;Swenson,1940