@文章{zbMATH05019506,作者={Bella,Angelo},Title={关于序列空间}大小的{\v{S}}apirovski{\u{i}}定理,FJournal={Mathematica Pannonica},Journal={Math.Pannonica},ISSN={0865-2090},体积={16},数字={2},页码={173--177},年份={2005},语言={英语},关键词={54A25,54D55},zbMATH={5019506},Zbl={1100.54002}}