@第{zbMATH07746121条，作者＝{Cheong，Hou Teng和Lu，Hsueh-I}，标题={在多项式时间内寻找最短的偶数孔}，FJournal={图论杂志}，Journal={J.图论}，ISSN={0364-9024}，体积={99}，数字={3}，页码={425--434}，年份={2022}，语言={英语}，DOI={10.1002/jgt.22748}，关键词={68R10,05C38,05C85,68P05,68Q25}，zbMATH={7746121}，Zbl={1523.68048}}