@book {9783593442136, 
	title = "Das Geschäftsmodell-Toolbook für digitale Ökosysteme",
	editor = "Engelhardt, Sebastian von AND Petzolt, Stefan",
	isbn = "9783593442136",
	year = "2019",
	edition = "1",
	keywords = "Planung, Praxis, Design Thinking, digitale Transformation, Business Model Generation, Business Model You, Geschäftsmodellentwicklung, Osterwalder",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783593442136",
	url = "https://content-select.com/de/portal/media/view/5c855d25-db4c-4dfb-8271-32afb0dd2d03",
	publisher = "Campus Frankfurt / New York",
	language = "ger",
}