Schlütter, Birgit2018-11-052024-06-272018-11-052024-06-272010978-90-04-17772-7https://drs.ess.gov.et/handle/12345678/17785enDevelopments in Customary International LawDevelopments in Customary International Law Theory and the Practice of the International Court of Justice and the International ad hoc Criminal Tribunals for Rwanda and YugoslaviaBook