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		| Paper: | 
		Continuum and Emission-line Variability of High-luminosity Quasars | 
	 
	
		| Volume: | 
		373, The Central Engine of Active Galactic Nuclei | 
	 
	
		| Page: | 
		31 | 
	 
	
		| Authors: | 
		Vagnetti, F.; Trevese, D.; Paris, D.; Stirpe, G.; Zitelli, V. | 
	 
	
	
		| Abstract: | 
		We report about our ongoing echo-mapping campaign of PG 1634+706 and PG 1247+268. While no significant variability is detected for the the former, we find both continuum and line variability for PG 1247+267. | 
	 
	
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