{"product_id":"egalite-de-parseval-von-undefined","title":"Égalité de Parseval","description":"Anmerkung der Shop-Redaktion: Leider liegt bei uns für dieses Buch (noch) keine Beschreibung vor.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786134249065\"\u003e\u003ch3\u003eSérie de Fourier, Marc-Antoine Parseval des Chênes, Théorème de        Pythagore, Espace de Hilbert, Harmonique, Inégalité de Bessel\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786134249065","offer_id":57749901017413,"sku":"9786134249065","price":136.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/f584b09f-85ce-4efe-9f04-49dafbfe4f0d.jpg?v=1779343834","url":"https:\/\/shop.autorenwelt.de\/products\/egalite-de-parseval-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}