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
"Hislop, P. D. and Sigal, Israel Michael",Introduction to spectral theory : with applications to Schrödinger operators,,Springer Verlag,1996,Applied mathematical sciences,,0387945016,,https://cir.nii.ac.jp/crid/1130282270442708864