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 "López-Gómez, Julián",Spectral theory and nonlinear functional analysis,,Chapman & Hall/CRC,2001,Research notes in mathematics,,1584882492,,https://cir.nii.ac.jp/crid/1130000795998887552