ScholzR (2003) The Foundation Matrix — A Useful Fiction. Group Analysis36(4): 548–554.
2.
ScholzR (2011) The foundation matrix and the social unconscious. In: HopperEWeinbergH (eds) The Social Unconscious in Persons, Groups and Societies: Volume 1: Mainly Theory. London, Karnac, pp. 265–288.
3.
ScholzR (2014) (Foundation-) Matrix Reloaded—Some Remarks on a Useful Concept and Its Pitfalls. Group Analysis47(3): 201–212.
4.
ScholzR (2022) When foundation matrices move—challenges for a group analysis of our time [45th Annual Foulkes Lecture]. Group Analysis55(4): 483—497.