@book {9783879077168, 
	title = "Grundlagen der Geo-Informationssysteme",
	author = "Bill, Ralf",
	isbn = "9783879077168",
	year = "2023",
	edition = "7",
	keywords = "Geodaten, GIS, Geoinformation, Geoinformationssysteme, Geo-Informationssystem, Raumbezogene Daten, GIS-Analyse, GIS-Anwendungen, GIS-Daten, GIS-Grundlagen, GIS-Hardware, GIS-Modellierung, GIS-Software, Interoperabilität",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783879077168",
	url = "https://content-select.com/de/portal/media/view/62189548-cdd8-48ee-9154-46a6b0dd2d03",
	publisher = "Wichmann Verlag",
	language = "ger",
}