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) ,Observation of Elementary Excitations of Quantum Sine-Gordon Spin System KCuGaF_6 Under High Magnetic Field,J.Low Temp.Phys. 159,,,2009,,,60-63,https://cir.nii.ac.jp/crid/1010000782431057072,