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The Poznan Society of Friends of Science
Tymieniecki, Kazimierz, (1961)
Vom Nutzen der nutzlosen Bildung : Identitätsbildung und Citoyen
Miethe, Ingrid, (2009)
Society as process : essays in social sciences method
Nieuwenhuijze, Christoffel A. O. van, (1962)
Dragon-kings, black swans and the prediction of crises
Sornette, Didier, (2009)
Why Stock Markets Crash : Critical Events in Complex Financial Systems
Sornette, Didier, (2003)
Why stock markets crash : critical events in complex financial systems