著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "Hayashi, Yusuke and Higuchi, Yusuke and Nomura, Yuji and Ogurisu, Osamu",On the Number of Discrete Eigenvalues of a Discrete Schrödinger Operator with a Finitely Supported Potential,Letters in Mathematical Physics,0377-9017,Springer Netherlands,2016-11-01,106,11,1465-1478,https://cir.nii.ac.jp/crid/1050845760872620672,https://doi.org/10.1007/s11005-016-0876-0