@book{104987,
	author = {Kayserling, Meyer},
	title = {Christopher Columbus and the participation of the Jews in the Spanish and Portuguese discoveries},
	publisher = {Folcroft Library Editions},
	year = {1978, c1894.},
	address = {Folcroft, Pa.},
	note = {Reprint of the ed. published by Longmans, Green, New York.}
}