Kuczynski, Jürgen (1904-1997) (7)
Boulding, Elise (1920-2010)(2)
Canadian Peace Research Institute(2)
Conference of Peace Research (1963, Clarens)(2)
International Peace Research Institute (Oslo) (1959-)(2)
Wharton School of Finance and Commerce. Department of Regional Science(2)
Deutsche Akademie der Wissenschaften zu Berlin (1946-1972)(1)
Deutsche Akademie für Staats- und Rechtswissenschaft "Walter Ulbricht" (1953-1973)(1)