@文章{zbMATH07052847,作者={Bruggeman、Roelof和Verhulst、Ferdinand},标题={具有交替质量的{FPU}链的近可积性和递归性},FJournal={非线性科学杂志},期刊={J.非线性科学},ISSN={0938-8974},体积={29},数字={1},页码={183--206},年份={2019},语言={英语},DOI={10.1007/s00332-018-9482-x},关键词={70H07,70H12,34C45,34D35,37D10,37G40},zbMATH={7052847},Zbl={1444.70009}}