FriedmanR (2018) Influencing societies? The complexity of authority and the group-analytic large group in changing communities. Unpublished Lecture, Prague.
2.
SeidlerC (2019) East goes West — West goes East: border crossing and development. Group Analysis52(2): 172–189.
3.
SeidlerCMisselwitzIH (2014) Neue Wege der Gruppenanalyse. Beitraege der Intendierten Dynamischen Gruppenpsychotherapie. Budrich Unipress, Berlin.