@book{16106,
	author = {Butzer, Martin. and Friedrich, Reinhold.},
	title = {Briefwechsel = Correspondance. Band VIII, April 1532-August 1532.},
	publisher = {Brill,},
	year = {2011.},
	series = {Brill eBook titles},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/ej.9789004203648.i-457}
}