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 "Gesztesy, Fritz and Nichols, Roger and Zinchenko, Maxim","Sturm-Liouville operators, their spectral theory, and some applications",,American Mathematical Society,2024,Colloquium publications,,9781470476663,,https://cir.nii.ac.jp/crid/1130864863187025312