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		| Paper: | 
		Metallicity Effects in Evolutionary Cepheid Models | 
	 
	
		| Volume: | 
		203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176 | 
	 
	
		| Page: | 
		193 | 
	 
	
		| Authors: | 
		Baraffe, I.; Alibert, Y. | 
	 
	
	
		| Abstract: | 
		Based on consistent stellar evolution and pulsation calculations for Cepheids, we analyse the effect of metallicity on period-luminosity relationships. We discuss the main uncertainties of the results inherent to stellar evolution calculations and linear stability analysis. | 
	 
	
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