{"product_id":"gerhard-gentzen-von-undefined","title":"Gerhard Gentzen","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-9786130804398\"\u003e\u003ch3\u003eMathematician, Logician, Mathematics, Proof theory, Natural deduction,        Sequent calculus, Second World War, Gentzen's consistency proof\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786130804398","offer_id":57393932632389,"sku":"9786130804398","price":156.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/81bd2716-4032-4bc4-adc2-bd8b9ada2faa.jpg?v=1774850729","url":"https:\/\/shop.autorenwelt.de\/en\/products\/gerhard-gentzen-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}