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 "Ito, Kazufumi and Kappel, Franz",Evolution equations and approximations,,World Scientific,2002,Series on advances in mathematics for applied sciences,,9812380264,,https://cir.nii.ac.jp/crid/1130282269884877184