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 "Gupta, A. K. and Varga, T.",An introduction to actuarial mathematics,,Kluwer Academic Publishers,2002,Mathematical modelling : theory and applications,,1402004605,,https://cir.nii.ac.jp/crid/1130282271398960640