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						Populismus in Europa: Von den Rändern zum Mainstream Enthalten in Totalitarismus und Demokratie Bd. 17, 2020, Nr. 1: 13-34
					
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			2 | 
		
			
									
						Contested Citizenship: Immigration and Cultural Diversity in Europe Enthalten in Acta politica Bd. 43, 3.12.2008, Nr. 4, date:12.2008: 493-497
					
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						Extreme Right Parties in Western Europe Enthalten in Acta politica Bd. 39, 7.9.2004, Nr. 3, date:9.2004: 328-329
					
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						political extremism in europe Enthalten in European political science Bd. 4, 1.12.2005, Nr. 4, date:12.2005: 476-488
					
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						What's Left of the Radical Left? The European Radical Left After 1989: Decline and Mutation Enthalten in Comparative European politics Bd. 3, 1.4.2005, Nr. 1, date:4.2005: 23-49
					
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