Hu, Ke On the Hardy-Littlewood-Pôlya inequality. (Chinese. English summary) Zbl 0973.26015 Acta Math. Sci. (Chin. Ed.) 20, Suppl., 684-687 (2000). MSC: 26D15 33B15 PDFBibTeX XMLCite \textit{K. Hu}, Acta Math. Sci. (Chin. Ed.) 20, 684--687 (2000; Zbl 0973.26015)
Hu, Ke On an inequality and its applications. (Chinese. English summary) Zbl 0912.26010 Acta Math. Sci. (Chin. Ed.) 18, No. 2, 192-199 (1998). Reviewer: Yang En-Hao (Guangzhou) MSC: 26D15 39A12 PDFBibTeX XMLCite \textit{K. Hu}, Acta Math. Sci. (Chin. Ed.) 18, No. 2, 192--199 (1998; Zbl 0912.26010)