@book{38306,
	author = {Loewen, Peter Victor.},
	title = {Music in early Franciscan thought /},
	publisher = {Brill,},
	year = {2013.},
	series = {The Medieval Franciscans ;},
	address = {Leiden :},
	url = {http://dx.doi.org/10.1163/9789004248182}
}