Kalshoven, FritsZegveld, Liesbeth2018-11-142018-11-1420112011http://196.43.179.3:8080/xmlui/handle/123456789/11551 Introduction; 2 The main currents: The Hague, Geneva, New York; 3 The law before the Protocols of 1977; 4 The Protocols of 1977; 5 Post-1977 developments; 6 Conclusionen-USBook