@book{23429,
	author = {Bernoulli, Eduard,},
	title = {Die Choralnotenschrift bei Hymnen und Sequenzen im spärteren Mittelalter ...},
	publisher = {Druck von Breitkopf & Härtel,},
	year = {1897.},
	address = {Leipzig,},
	note = {Vita.}
}