1. Accurate Measurement of Vertical Dimension by Phonetics and the Speaking Centric Space;Silverman;Dental Digest,1951
2. Vertical Dimension Must Not Be Increased;Silverman;J. Pros. Den.,1952
3. Spaking Centric;Silverman;Dental Digest,1950
4. Successful Full Dentures Through Accurate Centric Occlusion;Silverman;Dental Digest,1950
5. Rest Position of Mandible and Centric Relation;Niswonger;J.A.D.A.,1934