@book {9783967072525, 
	title = "Helmut Lachenmann",
	isbn = "9783967072525",
	year = "2009",
	edition = "1",
	keywords = "Musikwissenschaft, Komponist, Musik-Konzepte, Helmut Lachenmann",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783967072525",
	url = "https://content-select.com/de/portal/media/view/5e64fa7e-0f68-476b-b1d8-22b4b0dd2d03",
	publisher = "edition text+kritik",
	language = "ger",
}