@book {9783864964343, 
	title = "Lean Management",
	isbn = "9783864964343",
	edition = "1",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783864964343",
	url = "https://content-select.com/de/portal/media/view/5404466c-756c-4890-88e5-2859b0dd2d03",
	publisher = "UVK Verlagsgesellschaft",
}