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 "Rofe-Beketov, Fedor S. and Kholkin, Aleksandr M. and Milatovic, Ognjen and Marchenko, Vladimir Aleksandrovich",Spectral analysis of differential operators : interplay between spectral and oscillatory properties,,World Scientific,2005,World scientific monograph series in mathematics,,9812562761,,https://cir.nii.ac.jp/crid/1130282271604464384