{"product_id":"conway-h-john-professor-sphere-packings-lattices-and-groups-9783540979128","title":"Sphere Packings, Lattices and Groups","description":null,"brand":"Springer-Verlag Berlin and Heidelberg GmbH \u0026 Co. K","offers":[{"title":"Default Title","offer_id":53918638178646,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/conway-h-john-professor-sphere-packings-lattices-and-groups-9783540979128","provider":"momoxbooks","version":"1.0","type":"link"}