@第{zbMATH04001883条,作者={Womersley,R.S.},标题={删失离散线性{{\(ell_1\)}}近似},FJournal={SIAM科学与统计计算杂志},期刊={SIAM J.科学统计计算},ISSN={0196-5204},体积={7},Pages={105-122},年份={1986},语言={英语},DOI={10.1137/0907008},关键词={90C30,65K05,49M37},zbMATH={4001883},Zbl={0617.90076}}