@第{zbMATH07512185条,作者={Baramidze,David and Persson,Lars-Erik and Singh,Harpal and Tephnadze,George},Title={关于{N{\“o}rlund}对数平均子序列的一些新结果和不等式{沃尔什}-{傅里叶}级数},FJournal={不等式与应用杂志},Journal={J.Inequal.Appl.},ISSN={1029-242X},体积={2022},页码={13},注={Id/No 30},年份={2022},语言={英语},DOI={10.1186/s13660-022-02765-5},关键词={42C10,42B25,60G42,42B30},zbMATH={7512185},Zbl={1506.42036}}