Historical documents relating to statelessness. Documents from the 1950 Ad Hoc Committee on Refugees and Stateless Persons (http://www.unhcr.org/cgi-bin/texis/vtx/search?page=home&cid=49aea9390&scid=49aea939a&comid=4d4973f56&skip=0&querysi=&searchin=title&display=50&sort=date) and the 1951 Conference of Plenipotentiaries on the Status of Refugees and Stateless Persons (http://www.unhcr.org/cgi-bin/texis/vtx/search%5C?page=&comid=3c07a8642&cid=49aea9390&scid=49aea9398).