Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Aspremont, Jean d' and Reisman, W. Michael (William Michael) and Noortmann, Math",Participants in the international legal system : multiple perspectives on non-state actors in international law,,Routledge,2011,Routledge research in international law,,9780415565141,,https://cir.nii.ac.jp/crid/1130000796071717376