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		| Paper: | 
		Spectral Monitoring of NGC 4151 and 3C 390.3 at the 6-in Telescope | 
	 
	
		| Volume: | 
		113, Emission Lines in Active Galaxies: New Methods and Techniques, IAU Colloquium 159 | 
	 
	
		| Page: | 
		169 | 
	 
	
		| Authors: | 
		Shapovalova, A. I.; Burenkov, A. N.; Bochkarev, N. G. | 
	 
	
	
		| Abstract: | 
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