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 "Vaĭnberg, M. M. (Mordukhaĭ Moiseevich) and Kantorovich, L. V. (Leonid Vitalʹevich) and Akilov, Gleb Pavlovich and Feinstein, Amiel",Variational methods for the study of nonlinear operators,,Holden-Day,1964,Holden-Day series in mathematical physics,,,,https://cir.nii.ac.jp/crid/1130282270756305280