Applebaum, S.A. (1963) "The pleasure and reality principle in group process teaching."British J. of Medical Psychology36: 49-56
2.
. Bales, R.F. ( 1950) Interaction Process Analysis: A Method for the Study of Small GroupsReading, MA: Addison-Wesley.
3.
Bennis, W.G. and H.A. Shepart (1956) "A theory of group development."Human Relations9: 415-437
4.
. Berger, M.M. (1968) "Similarities and differences between group psychotherapy and intensive short-term group process experience—clinical impressions."J. of Group Psychoanalysis and Process1: 11-30
5.
. Bion, W.R. (1961) Experiences in GroupsNew York : Basic Books.
6.
Horowitz, L. (1967) "Training groups for psychiatric residents."Int. J. of Group Psychotherapy17: 421-435.
7.
Kaplan, S.R. (1967) "Therapy groups and training groups: similarities and differences."Int. J. of Group Psychotherapy17: 473-504
8.
. ——— and M. Roman (1963) "Phases of development in an adult therapy group."Int. J. of Group Psychotherapy13: 10-26
9.
. Saravay, S.M. (1978) "A psychoanalytic theory of group development."Int. J. of Group Psychotherapy28: 481-507
10.
. Scheidlinger, S. (1960) "Group processes in group psychotherapy, I & II."Amer. J. of Psychotherapy14: 104-120, 346-363.