@第{zbMATH06368924条,作者={Shubov,Marianna A.},Title={关于耦合双曲方程组生成的根向量的完备性},FJournal={Mathematische Nachrichten},日志={Math.Nachr.},ISSN={0025-584X},体积={287},数字={13},页码={1497--1523},年份={2014},语言={英语},DOI={10.1002/mana.201000057},关键词={35L53,34L10,47A75,47E05,74H45,35P10},zbMATH={6368924},Zbl={1320.35205}}