References
- Bion, W. R. 1954. Notes on the theory of schizophrenia. The International Journal of Psycho-Analysis 35:113–18.
- Freud, S. 1910. Leonardo da Vinci and a memory of his childhood. S.E. 11: 86–89.
- Klein, M. 1930. The importance of symbol-formation in the development of the ego. International Journal of Psychoanalysis 11:24–39.
- Pine, F. 1981. In the beginning: Contributions to a psychoanalytic developmental psychology. International Review of Psychoanalysis 8:15–33.
- Pine, F. 2021. A personal odyssey through psychoanalytic process and presence. Journal of the American Psychoanalytic Association 69 (5):941–63. doi:10.1177/00030651211049701.