Home›Graph families›佩特森圖族🌐中文EnglishEspañolFrançaisРусский中文EntityQ3065962· pop 6· linked from 15 articles佩特森圖族family of 7 undirected graphsWikidata factsShow 1 more factCommons categoryPetersen familyvia Wikidata · CC0Available in 5 languagesEspañolFrançaisРусскийUkrainianvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategoriesGraph familiesGraph minor theory