1. Theory and Practice of Crown and Bridge Prosthodontics;Tylman,1960
2. Fabrication of Dual-Post Veneer Crown;Christy;J. A. D. A.,1967
3. Prefabricated Precision Dowels;Gerstein;J. A. D. A.,1964
4. Retention of Post Crowns—a Solution of the Problem;Kurer;Brit. D. J.,1967
5. Operative Procedures on Mutilated Endodontically Treated Teeth;Rosen;J. Pros. Dent.,1961