@第{zbMATH01105841条,作者={Demmel,J.W.和K{\aa}gstr{\“o}m,B.},Title={任意铅笔{{(A-\lambda B\)}}}:{Robust}软件的广义{Schur}分解及其误差界和应用。{一} :{理论}和{算法}},FJournal={ACM数学软件交易},Journal={ACM Trans.Math.Softw.},ISSN={0098-3500},体积={19},数字={2},页码={160--174},年份={1993},语言={英语},DOI={10.1145/152613.152615},关键词={65F30,15A42,15A22,65F15},URL={www.acm.org/pubs/contents/journals/toms/1993-19/},zbMATH={1105841},Zbl={0889.65042}}