@book {9783962452377, 
	title = "AGB-BSK Kran + Transport 2020",
	editor = "Salzmann, Axel. AND Belger, Guido",
	isbn = "9783962452377",
	edition = "1",
	keywords = "Schwerguttransport, Schwergutbranche, BSK, Kranarbeiten, Schwertransporte, Autokran, AGB-BSK, Autokraneinsatz",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783962452377",
	url = "https://content-select.com/de/portal/media/view/6021793c-c78c-4a0c-837a-0691b0dd2d03",
	publisher = "Global Rail Group",
	language = "ger",
}