BCSSS member at the ISSS 2008 meeting in Madison Stefan Blachfellner vor 18 Jahren The Ludwig von Bertalanffy lecture at the ISSS 2008 meeting will be given by Manfred Drack. Related posts Wolfgang Hofkirchner, invited speaker at IFSR Round Table by Stefan Blachfellner 20 Jahren ago We are back, rebooting the system in 2016 – emcsr becomes avantgarde by Stefan Blachfellner 10 Jahren ago Einladung zu den European Meetings on Cybernetics and Systems Research 2014 by Stefan Blachfellner 12 Jahren ago