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 "Tanigaki, Miho",Saturation of the approximation by spectral decompositions associated with the Schrödinger operator,,Tohoku University,1998,Tohoku mathematical publications,,,,https://cir.nii.ac.jp/crid/1130000794049204224