@第{zbMATH05625000条，作者={Noschese，Silvia and Reichel，Lothar}，标题={带状{Toeplitz}矩阵}到正规的结构化距离，FJournal={BIT}，日志={BIT}，ISSN={0006-3835}，体积={49}，数字={3}，页码={629--640}，年份={2009}，语言={英语}，DOI={10.1007/s10543-009-0231-2}，关键词={15B05,15A15,15B57,65F15}，zbMATH＝{5625000}，Zbl={1178.15016}}