. . . . . . . . "21/11/1900\n\n07/03/1944" . . . . . . . . . . . . . . "Ringelblum Emanuel" . . . . . . "Worked in the political underground in the Warsaw ghetto. Administrated the Oneg Shabbat Archive inside the ghetto"@en . . . . "Encyclopedia of the Holocaust / ed. I. Gutman. - New York : Macmillan, 1990. - v. 3/4, p. 1283"@en .