1. The Standard Edition of the Complete Psychological Works;Freud,1953
2. The Psychoanalytic Theory of Neurosis;Fenichel,1945
3. The relation of emotional factors to prosthodontic service;Ramsey;J Prosthet Dent,1970
4. General Concepts of Psychosomatic Medicine;Lidz,1969
5. Prosthodontic Treatment for Edentulous Patients;Boucher,1975