{"product_id":"9781461400547","title":"Functional Equations in Mathematical Analysis (Springer Optimization and Its Applications)","description":"\u003cp\u003eThe stability problem for approximate homomorphisms, or the Ulam stability problem, was posed by S.\u003c\/p\u003e","brand":"Springer Verlag","offers":[{"title":"Default Title","offer_id":42722136326219,"sku":"00000_00000_00000_00000","price":7843.37,"currency_code":"THB","in_stock":true}],"url":"https:\/\/kinokuniya.co.th\/th\/products\/9781461400547","provider":"Books Kinokuniya Thailand","version":"1.0","type":"link"}