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		| Paper: | 
		Accurate Measurement of the Geometry for a Full-Disk Solar Image and Estimation of the Observational Point Spread Function | 
	 
	
		| Volume: | 
		42, Gong 1992: Seismic Investigation of the Sun and Stars | 
	 
	
		| Page: | 
		433 | 
	 
	
		| Authors: | 
		Toner, C. G.; Jefferies, S. M. | 
	 
	
	
		| Abstract: | 
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