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) Michael N. Barber and Murray T. Batchelor,Spectrum of the biquadratic spin-1 antiferromagnetic chain,Physical Review B,0163-1829,American Physical Society (APS),1989-09-01,40,7,4621-4626,https://cir.nii.ac.jp/crid/1361699994283479936,https://doi.org/10.1103/physrevb.40.4621