@book{50174,
	author = {Koren, Israel.},
	title = {The mystery of the earth},
	publisher = {Brill,},
	year = {2010.},
	series = {Supplements to the Journal of Jewish thought and philosophy ;},
	address = {Leiden ;},
	edition = {1st ed.},
	url = {http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=351110}
}