{"product_id":"9783031487309","title":"Mathematical Research for Blockchain Economy : 4th International Conference MARBLE 2023, London, United Kingdom (Lecture Notes in Operations Research) (1st ed. 2023. 2024. viii, 187 S. VIII, 187 p. 69 illus., 67 illus. in)","description":"","brand":"SPRINGER, BERLIN; SPRINGER NATURE SWITZERLAND; SPRING","offers":[{"title":"Default Title","offer_id":48857253118187,"sku":"00000_00000_00000_00000","price":274.96,"currency_code":"SGD","in_stock":false}],"url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9783031487309","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}