Home›Perfect graphs›strong perfect graph theorem🌐EnglishEnglishFrançaisРусский中文EntityQ16680059· pop 5· linked from 30 articlesstrong perfect graph theoremperfect graphs have neither odd holes nor odd antiholesAvailable in 5 languagesFrançaisРусскийCzechUkrainianvia Wikidata sitelinks · CC0Connectionsmathematical proofEntitydigital object identifierEntityCategoriesPerfect graphsTheorems in graph theory