@book {9783879076680, 
	title = "20. Internationale Geodätische Woche Obergurgl 2019",
	editor = "Hanke, Klaus AND Weinold, Thomas",
	isbn = "9783879076680",
	year = "2019",
	edition = "1",
	keywords = "GIS, Photogrammetrie, Ingenieurgeodäsie, Vermessung, Ingenieurvermessung, Geoinformationssysteme",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783879076680",
	url = "https://content-select.com/de/portal/media/view/5c7e7233-c708-41d1-8e35-7986b0dd2d03",
	publisher = "Wichmann Verlag",
	language = "ger",
}