{"product_id":"unknown-einstein-s-field-equations-and-their-physical-implications-selected-essays-in-honour-of-juergen-ehlers-9783662142882","title":"Einstein's Field Equations and Their Physical Implications: Selected Essays in Honour of Jürgen Ehlers","description":null,"brand":"Springer","offers":[{"title":"Default Title","offer_id":53706720444758,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/www.momoxbooks.com\/products\/unknown-einstein-s-field-equations-and-their-physical-implications-selected-essays-in-honour-of-juergen-ehlers-9783662142882","provider":"momoxbooks","version":"1.0","type":"link"}