@第{zbMATH06697251条,作者={Narayan,Akil and Jakeman,John D.and Zhou,Tao},Title={用于搭配近似的A{Christoffel}函数加权最小二乘算法},FJournal={计算数学},日志={Math.Comput.},ISSN={0025-5718},体积={86},编号={306},页码={1913--1947},年份={2017年},语言={英语},DOI={10.1090/mcom/3192},关键词={65D15,41A10},zbMATH={6697251},Zbl={1361.65009}}