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Aral, Ali Fine limits of generalized potential-type integral operators with nonisotropic kernel. (English) Zbl 1164.31304 Miskolc Math. Notes 8, No. 2, 123-134 (2007). MSC: 31B15 31C15 42B99 PDFBibTeX XMLCite \textit{A. Aral}, Miskolc Math. Notes 8, No. 2, 123--134 (2007; Zbl 1164.31304)