@book{50862,
	author = {Petersen, William Lawrence, and Krans, Jan.},
	title = {Patristic and text-critical studies},
	publisher = {Brill,},
	year = {2012.},
	series = {New Testament tools, studies and documents,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/id/10518839}
}