FoulkesS.H (1966) Some basic concepts in group psychotherapy. In: FoulkesE. (Ed.), Selected Papers. pp. 155-158. Karnac: London.
2.
FoulkesS.H. (1973): The group as matrix of the individual’s mental life. In: FoulkesE. (Ed.), Selected Papers.pp. 223-234. Karnac: London.
3.
FriedmanR (2012) Dreams and Dreamtelling: A Group Approach, pp. 479-499. In KleinbergJ.L. Ed. (2011) The Wiley-Blackwell Handbook of Group Psychotherapy, First Edition. Edited by Jeffrey L. Kleinberg.
4.
FriedmanR (2013) Individual or Group Therapy? Indications for Optimal Therapy. Group Analysis, 46: 164-170.
5.
MitchellS.A. (1988) Relational Concepts in Psychoanalysis. Cambridge and London: Harvard University press.