@book {9783839450642, 
	title = "Mahnmale als Zeitzeichen",
	author = "Kirschbaum, Jan Niko",
	isbn = "9783839450642",
	year = "2020",
	edition = "1",
	keywords = "Kulturgeschichte, Geschichtswissenschaft, Nationalsozialismus, Öffentlichkeit, History, Geschichte des 20. Jahrhunderts, Gedenken, Denkmal, Mahnmal, Cultural History, Memory Culture, Deutsche Geschichte, German History, History of the 20th Century, Public sphere, Nordrhein-Westfalen, National Socialism, Memorial, 2. Weltkrieg, Bonner Republik, Bonn Republic, Erinnerungszeichen, North Rhine - Westphalia, 2. World War, Commemorate",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783839450642",
	url = "https://content-select.com/de/portal/media/view/5e429fba-4594-46b8-b5fb-2934b0dd2d03",
	publisher = "transcript Verlag",
	language = "ger",
}