In Response to: ‘Group Analysis and Improvisation: A Musical Perspective’ by Esme Towse (BJMT 11 (2) 1997)

Eliot T.S. ‘Little Gidding’, Four Quartets. London: Faber & Faber

Nitsun M. (1996) The Anti-Group: Destructive Forces in the Group and their Creative Potential. London: Routledge

Pärt A. (1966) Cello Concerto ‘Pro et Contra’ (Sikorski)

Powell A. (1983) ‘The Music of the Group: A Musical Enquiry into Group-Analytic Psychotherapy’. Group Analysis 16 (1) 3–19

Roberts J.P. (1982) ‘Foulkes' Concept of the Matrix’. Group Analysis 15 (2) 111–126

Vaitmaa M. Cited in CD434. BIS ‘Arvo Pärt’