🌐EnglishEnglishDeutschPortuguêsРусский中文EntityQ1789512· pop 8· linked from 11 articlescritical graphundirected graphWikidata factsImageCritical graph sample.svgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 7 languagesDeutsch中文РусскийCroatianHungarianUkrainianvia Wikidata sitelinks · CC0Connectionsgraph coloringEntityInternational Standard Book NumberEntityCategoriesGraph coloringGraph families