1. Why Dentures Fail;Koper;D. Clin. North America,1964
2. Preparation and Conditioning of Patients for Prosthetic Treatment;Boos;J. Pros. Dent.,1959
3. The Elusive Objectives in Complete Denture Prosthesis;Hughes;J. Pros. Dent.,1951
4. The Psychologic Considerations in Denture Prosthesis;Silverman;J. Pros. Dent.,1958
5. Conditioning of Denture Patients;Pound;J. A. D. A.,1962