1. Nagle, Raymond J.: Personal Communication, July 6, 1959.
2. Factors of Dental Occlusion Pertinent to the Restorative and Prosthetic Problem;Cohn;J. Pros. Den,1959
3. Functional Consideration of the Problems of Occlusion;Jackson,1959
4. Can Biting Force Be Used As a Criterion for Registering Vertical Dimension?;Boucher;J. Pros. Den,1959
5. Management of the Trial Denture Base;Silverman;D. Clin. N. America,1957