Judah, Moshe Lazar, and Robert J Dilligan. <i>The Text and Concordance of Biblioteca Nacional, Madrid, Ms. 171812 [i.e. 17812]: the Book of the Kuzari : a Book of Proof and Argument In Defense of a Despised Religion : a 15th Century Ladino Translation.</i> Madison: Hispanic Seminary of Medieval Studies, 1989.