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) ,Novel spin excitations in the field-induced phase of the Haldane magnet Ni(C_5H_<14>N_2)(2)N-3(PF_6),J. Phys. Soc. Jpn. 76,,,2007,,,103703,https://cir.nii.ac.jp/crid/1010282257407770369,