著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Itkin, Andrey",Pricing derivatives under Lévy models : modern finite-difference and pseudo-differential operators approach,,Birkhäuser,2017,Pseudo-differential operators : theory and applications,,9781493967902,,https://cir.nii.ac.jp/crid/1130282271420414208