Lists of content of BCSSS archive now online Stefan Blachfellner 19 years ago In the section Research – The Bertalanffy Archive, lists of all the letters, books & journals, and miscellanea which were found in the Bertalanffy estate are now available for download. Related posts Mailinglist active by Stefan Blachfellner 19 years ago BCSSS General Assembly by Stefan Blachfellner 16 years ago BCSSS Managing Director Stefan Blachfellner is elected as Vice President of the International Society for the Systems Sciences by Stefan Blachfellner 10 years ago