@书籍{zbMATH01395655，作者={Borisov，A.V.和Mamaev，I.S.}，标题={\cyrl}{\cyr g}{\cyr e}{\yr b}{\ycr r}{\syr y}{\cyr l}{\cir i}{\cfrv}{\crg}{\ cyr a}{\fcym}{\fyr i}{\cfr l}{\cpa}{{\cyrp1}{\csyr t}{\lcyr o}{\f2r}{{\cyro}{\cyri0}{\Cyrm}{\cyre}{\ch}{\a}{\cryn}{\i}{\k}{\ce}}，国际标准图书编号={5-7029-0329-3}，年份={1999}，出版商={Izhevsk:Izd.dom``Udmurtskij Univ.''，Nauchno-Izdatel'skij Tsentr``Re\-gul\-yar\-na\-ya i Khaoticheskaya Dinamika''}，语言={俄语}，关键词={70-01,70Hxx，74G65，70G45，70E40}，zbMATH={1395655}，Zbl={1010.70002}}