{"product_id":"sphere-von-undefined","title":"Sphere","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-9786130078591\"\u003e\u003ch3\u003eN-sphere, Spherical geometry, 3-sphere, Alexander horned sphere, Ball        (mathematics), Homology sphere, Homotopy groups of spheres, Napkin ring        problem\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786130078591","offer_id":57425686036805,"sku":"9786130078591","price":136.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/9b7d3eb0-6db3-4995-a414-07a8e930b650.jpg?v=1774846587","url":"https:\/\/shop.autorenwelt.de\/products\/sphere-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}