1. The Birth and Death of Meaning;Becker,1962
2. The Mechanism of Depression;Bibring,1953
3. The Psychoanalytic Theory of Neurosis;Fenichel,1945
4. On the Early Development of Mind;Glover,1956
5. On the relationship between psychoanalysis and the philosophy of mind;Hoffman;Psychoanal. Quart.,1962