1. (1972) European Convention on State Immunity. (1976) US Sovereign Immunity Act
2. (1978) UK State Immunity Act. (1979) Netherland YIBIL 3-289
3. (1980–1988) The International Law Commission’s Report
4. (1983) Research papers prepared by the Australian Law Reform Commission under the direction of Professor James Crawford
5. (1988) 41 UN GAOR C 6 37th meeting/73 UN Doc A/C6/41/512 37