LANGER, Renate. Tracks to Budapest. Sandor Ferenczi as ancestor of object relations theory. Psychotherapie-Wissenschaft, [S. l.], v. 4, n. 2, p. 61–72, 1996. Disponível em: https://psychotherapie-wissenschaft.info/article/view/650. Acesso em: 10 nov. 2026.