🌐EnglishEnglishEspañolFrançaisNederlandsPortuguêsРусскийالعربية中文日本語EntityQ3036983· pop 8· linked from 18 articlesintegral graphnode-link graph for which all eigenvalues of its characteristic polynomial are integersWikidata factsImageBiclique K 3 3.svgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 8 languagesEspañolFrançaisРусскийPortuguêsHungarianSlovenianUkrainianvia Wikidata sitelinks · CC0ConnectionsmathematicsEntityInternational Standard Book NumberEntityCategoriesAlgebraic graph theoryGraph families