@book {9783879075775, 
	title = "Das deutsche Vermessungs- und Geoinformationswesen 2013",
	editor = "Kummer, Klaus AND Frankenberger, Josef",
	isbn = "9783879075775",
	year = "2012",
	edition = "1",
	keywords = "Geodaten, Geoinformationssystem, GIS, Geodäsie, Geoinformation, Vermessung, Vermessungswesen",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783879075775",
	url = "https://content-select.com/de/portal/media/view/5720a7bc-9330-4dbe-8ceb-435ab0dd2d03",
	publisher = "Wichmann Verlag",
	language = "ger",
}