🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsTürkçeРусский中文日本語EntityQ697161· pop 8· linked from 30 articlesRoman surfaceAlso known as Steiner surfacea special surface in three dimensionsAvailable in 7 languagesEspañolFrançaisDeutschPortuguêsItalianoSlovenianvia Wikidata sitelinks · CC0ConnectionsMöbius stripEntityparaboloidEntityCategoriesSurfaces