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		| Paper: | How Radio Sources Stay Young: Spectral Aging Revisited |  
		| Volume: | 100, Energy Transport in Radio Galaxies and Quasars |  
		| Page: | 281 |  
		| Authors: | Eilek, Jean A. |  
		| Abstract: | Introduction; The Sources Are Older Than They Look; What Might Be Happening; Summary and Conclusions |  
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