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		| Paper: | Application of an estimator-free information criterion (WIC) to aperture synthesis imaging |  
		| Volume: | 19, Radio Interferometry: Theory, Techniques, and Applications, IAU Colloquium 131 |  
		| Page: | 243 |  
		| Authors: | Ishiguro, M.; Morita, K. I.; Ishiguro, M. |  
		| Abstract: | A statistical criterion for stopping the CLEAN procedure is proposed. The criterion is an estimator of the Kullback-Leibler information quantity, which is a measure of the goodness of statistical models. |  
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