Home›Browse›Hellinger–Toeplitz theorem🌐EnglishEnglishDeutschItalianoNederlandsTürkçeРусский中文日本語EntityQ1472120· pop 7· linked from 9 articlesHellinger–Toeplitz theoremSign in to savetheoremAvailable in 7 languagesDeutsch中文РусскийItalianoCzechDanishvia Wikidata sitelinks · CC0