Home›Browse›diagonal lemma🌐EnglishEnglishDeutschEspañolPortuguêsSvenska中文日本語EntityQ2904195· pop 8· linked from 30 articlesdiagonal lemmaSign in to saveStatement in mathematical logicAvailable in 8 languagesEspañolDeutsch中文日本語PortuguêsHebrewSvenskavia Wikidata sitelinks · CC0