@第{zbMATH01702103条,作者={Yakhlef,Hossain O.和Marcell{'a}n,Francisco和Pi{n}ar,Miguel a.},标题={正交矩阵多项式的{Nevai}矩阵类中的扰动},FJournal={线性代数及其应用},Journal={线性代数应用},ISSN={0024-3795},体积={336},数字={1-3},页码={231--254},年份={2001},语言={英语},DOI={10.1016/S0024-3795(01)00327-5},关键词={15A54,15A21,42C05},zbMATH={1702103},Zbl={0992.15022}}