Title: Prof. Dr.-Ing. Karl-Heinz Hunken, Prof. Dr. rer. nat. Hartmut Zwicker, Prof. Dr. rer. nat. Franz Effenberger
Subjects: Presidents, Germany, Scientists, Engineers, Universität Stuttgart, History
Places: Germany
People: Franz Effenberger (1930-), Hartmut Zwicker (1924-1986), Karl-Heinz Hunken (1919-)