Publications pe ́riodiques Zeitschrift 24 Droit 15 Politics and government 15 Droit international 12 UE/CE Etats membres 12 Politique internationale 11 Relations internationales 11 International relations 10 International law 9 Welt 9 Internationale betrekkingen 8 Law and legislation 8 Diplomatic relations 7 Foreign relations 7 Law 7 Pays en de ́veloppement 7 Periodicals 7 Political science 7 Politique e ́conomique 7 Recherche 7 Social sciences 7 Theorie 7 World politics 7 Conditions e ́conomiques 6 Economic history 6 Internationaal recht 6 Politique 6 Recht 6 Sciences 6