@book {9783990302491, 
	title = "TRIZ - Anwendung und Weiterentwicklung in nicht-technischen Bereichen",
	author = "Rietsch, Petra",
	isbn = "9783990302491",
	edition = "1",
	keywords = "Betriebswirtschaft, Analysemethoden",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783990302491",
	url = "https://content-select.com/de/portal/media/view/53a2da1f-a924-4a5a-a8bc-19fa2efc1343",
	publisher = "facultas.wuv - Maudrich",
	language = "ger",
}