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) Swapan K Pati and S Ramasesha and Diptiman Sen,A density matrix renormalization group study of low-energy excitations and low-temperature properties of alternating spin systems,Journal of Physics: Condensed Matter,0953-8984,IOP Publishing,1997-10-13,9,41,8707-8726,https://cir.nii.ac.jp/crid/1363670318794156672,https://doi.org/10.1088/0953-8984/9/41/016