@book{143466,
	author = {Beethoven, Ludwig van, and Kerst, Friedrich,},
	title = {Beethoven, as revealed in his own words :},
	publisher = {Floating Press,},
	year = {1904.},
	address = {[Auckland, New Zealand] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10803448}
}