Abelin, E. L. (1980) Triangulation, the Rôle of the Father and the Origins of Core Gender Identity During the Rapprochement Subphase. In: Rapprochement. (Lax et. al. Eds.). New York: Jason Aronson.
2.
Buber, M. (1960) Yo y Tu (Spanish translation of the original German: ‘Ich und Du’). Buenos Aires: Galatea Nueva Visión.
3.
Foulkes, S. H. (1964) Therapeutic Group Analysis. London: George Allen and Unwin Ltd.
4.
Moreno, J. L. (1954) Transference, Countertransference and Tele. In: Psychodrama. New York: Beacon House.
5.
Napolitani, D. (1980) Struttura ‘Gruppde’ delta Psicoanalisi e Analisi del Gruppo. In: Ricerche di Psicologia (No. 15) Milan.
6.
Usandivaras, R. S. (1982) Grupo, Pensamiento y Mito. Buenos Aires: Eudeaba.
