Foulkes, S.H.
and Anthony, E.J. (1965) Group Psychotherapy: The Psychoanalytical Approach. Reprinted London: Karnac, 1984.
9.
Freud, S.
(1921) Group Psychology and the Analysis of the Ego, Standard Edition, Vol. 18. London: Hogarth Press, 1955.
10.
Freud, S.
(1938) An Outline of Psychoanalysis, Standard Edition, Vol. 23. London: Hogarth Press, 1964.
11.
Jung, C.G.
(1934) `The Archetypes of the Collective Unconscious', in Collected Works, Vol. 9. London: Routledge and Kegan Paul.
12.
Lyndon, P.
(1992) `The Negotiation of Hatred in the Median Group,' paper presented at the 11th International Congress of Group Psychotherapy, Montreal (Canada), 22-8 August.
13.
Pines, M.
(1984) `Mirroring in Group Analysis, a Developmental and Therapeutic Process', in T.E. Lear (ed.) Spheres of Group Analysis. London: Leinster Leader Ltd.
14.
Pisani, R.
(1993a) `Neuroses and Group Culture in Southern Italy', Group Analysis26: 239-249.
15.
Pisani, R.
(1993b) Conflict Between the Sexes,Proceedings of the 9th European Symposium in Group Analysis, Heidelberg29 Aug.-4 Sept. 1993 (Werner Knauss and Ursula Keller eds). Heidelberg: Mattes Verlag.
16.
Pisani, R.
(1995) `Narcissistic Isolation and Change in the Median Group', Group Analysis28: 261-274.
17.
Pisani, R.
(1996) `The Evolution of Group Analysis: The Median Group', in Franc Peternel (ed.) Proceedings of EGATIN Study Days,Ljubljana, October 1995.
18.
Usandivaras, R.J.
(1986) `Foulkes's Primordial Level in Clinical Practice', Group Analysis19(2): 113-124.