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
"Locker, John",Eigenvalues and completeness for regular and simply irregular two-point differential operators,,American Mathematical Society,2008,Memoirs of the American Mathematical Society,,9780821841716,,https://cir.nii.ac.jp/crid/1130282273207849728