Bandle, Catherine; Marcus, Moshe Radial averaging transformations with various metrics. (English) Zbl 0256.53048 Pac. J. Math. 46, 337-348 (1973). MSC: 53C99 30C35 53C65 PDFBibTeX XMLCite \textit{C. Bandle} and \textit{M. Marcus}, Pac. J. Math. 46, 337--348 (1973; Zbl 0256.53048) Full Text: DOI
Bandle, Catherine; Marcus, Moshe Radial averaging transformations with various metrics. (English) Zbl 0251.53050 Pac. J. Math. (to appear). MSC: 53C99 30C35 53C65 PDFBibTeX XML