3.
Neurology of Business : Implementing the Viable System Model
by Pfiffner, Martin, Kyburz, Mark
ISBN: 9783031142598
4.
Die Dritte Dimension des Organisierens : Steuerung und Kommunikation
by Pfiffner, Martin
ISBN: 9783658292461
5.
Neurology of Business : Implementing the Viable System Model
by Pfiffner, Martin, Kyburz, Mark
ISBN: 9783031142628