1. Abrams, S., and Shengold, L. The meaning of “nothing.” The Psychoanalytic Quarterly, 1974, 43, 115–120.
2. Beck, L. F. Human growth. New York: Harcourt, Brace & World, 1969.
3. Blau, A. A philological note on a defect in sex organ nomenclature. The Psychoanalytic Quarterly, 1943, 12, 481–485.
4. Carlson, D. Dream mirrors. The Psychoanalytic Quarterly, 1977, 46, 38–70.
5. Essentials of life and health (2nd ed.) New York: Random House, 1977.