著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Wicker, Christian",The concepts of proportionality and state crimes in international law : an analysis of the scope of proportionality in the right of self-defence and in the regime of international countermeasures and an evaluation of the concept of state crimes,,P. Lang,2006,Schriften zum internationalen und zum öffentlichen Recht,,"3631558848,0820487376",,https://cir.nii.ac.jp/crid/1130282272408315520