{"product_id":"structural-proof-theory","title":"Structural Proof Theory","description":"Structural proof theory is a branch of logic that studies the general structure and properties of logical and mathematical proofs. This book is both a concise introduction to the central results and methods of structural proof theory, and a work of research that will be of interest to specialists. The book is designed to be used by students of philosophy, mathematics, and computer science. A special feature of the volume is a computerized system for developing proofs interactively, downloadable from the web and regularly updated.","brand":"None","offers":[{"title":"Paperback","offer_id":46217793601746,"sku":"9780521068420","price":73.95,"currency_code":"CAD","in_stock":true},{"title":"Hardcover","offer_id":46217793634514,"sku":"9780521793070","price":152.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_8d28b860-dec1-48b7-9119-7e1fa2a61b18.jpg?v=1762771999","url":"https:\/\/www.indigo.ca\/products\/structural-proof-theory","provider":"Indigo","version":"1.0","type":"link"}