Home›Browse›strange loop🌐EnglishEnglishDeutschEspañolFrançaisРусскийفارسی中文日本語EntityQ1457329· pop 8· linked from 63 articlesstrange loopSign in to savecyclic structure that goes through several levels in a hierarchical system.Available in 8 languagesEspañolDeutsch日本語CatalanHebrewVenetianفارسیvia Wikidata sitelinks · CC0