Bibliography

Jam'a, Samuel B. J. Codex Leningradensis. Manuscript. ca. 1008 CE. 1st Firkovich Collection, Firkovich B 19 A. National Library of Russia, St. Petersburg, Russia. In The Leningrad Codex: A Facsimile Edition. Edited by Astrid B. Beck and David N. Freedman. Leiden, Netherlands: Brill, 1998.
Singer, Isidore, ed., et al. The Jewish Encyclopedia: A Descriptive Record of the History, Religion, Literature, and Customs of the Jewish People from the Earliest Times to the Present Day. Vol. 11 (12 vols.). London, England: Funk & Wagnalls Company, 1901.