@文章{zbMATH06378445,作者={Heged{“u}s,G{’a}bor and Li,Zijia and Schicho,Josef and Schr{”o}cker,Hans-Peter},标题={键理论。{II}:{带最大亏格的闭}6R键,FJournal={符号计算杂志},日志={J.Symb.Comput.},ISSN={0747-7171},体积={68},页码={167--180},年份={2015年},语言={英语},DOI={10.1016/j.jsc.2014.09.035},关键词={70B15,13P25,14Q99,14N05},zbMATH={6378445},Zbl={1305.70006}}