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			1 | 
		
			
									
						Crenistria event and Asbian-Brigantian transition in the South Portuguese zone-sea level control on a hemipelagic late dinantian platform Enthalten in Facies Bd. 41, 1.12.1999, Nr. 1, date:12.1999: 183-195
					
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			 | 
			2 | 
		
			
									
						Special Issue: 19th International Congress on the Carboniferous and Permian, Cologne 2019. Palaeontological contributions Enthalten in Paläontologische Zeitschrift Bd. 96, 17.8.2022, Nr. 3, date:9.2022: 403-407
					
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			3 | 
		
			
									
						The Devonian-Carboniferous transition at Borkewehr near Wocklum (northern Rhenish Massif, Germany) – a potential GSSP section Enthalten in Palaeobiodiversity and Palaeoenvironments Bd. 102, 30.7.2022, Nr. 3, date:9.2022: 763-829
					
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