🌐EnglishEnglishDeutschPortuguêsРусский日本語EntityQ3528575· pop 5· linked from 90 articlespretzel linklink formed from a finite number of twisted sections (tangles)Available in 5 languagesDeutschРусскийPortuguêsUkrainianvia Wikidata sitelinks · CC0Connectionsknot theoryEntityconnected sumEntityCategories3-manifoldsPretzel knots and links (mathematics)