@文章{zbMATH07365640,作者={Liechti,Livio and Strenner,Bal{\'a}zs},标题={不可定向曲面上的最小{Penner}膨胀},FJournal={拓扑与分析杂志},期刊={J.Topol.Anal.},ISSN={1793-5253},体积={13},数字={1},页码={187--218},年份={2021},语言={英语},DOI={10.1142/S1793525320500119},关键词={57K20,37E30},zbMATH={7365640},Zbl={1475.57019}}