Transforming the United Nations System: Designs for a ...
Joseph E. Schwartzberg
587–582 (arguing, counter to Childers and Urquhart, in defence of a decentralized system); Klaus Hüfner, “UN System”, in Helmut Volger (ed.), A Concise Encyclopedia of the United Nations, 2nd edn, Leiden and Boston, MA: Martinus Nijhoff, ...