@第{zbMATH05191996条，作者={He，Tian Xiao and Hsu，Leetsch C.and Shiue，Peter J.-S.}，标题＝{Sheffer}组和{Riordan}组}，FJournal={离散应用数学}，日志={离散应用数学}，ISSN={0166-218X}，体积={155}，数字={15}，页码={1895--1909}，年份={2007}，语言={英语}，DOI={10.1016/j.dam.2007.04.006}，关键词={05A15,05E15,11B73,11B83,13F25,33C45,05A40}，zbMATH={5191996}，Zbl={1123.05007}}