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) Per Bak and Chao Tang and Kurt Wiesenfeld,Self-organized criticality: An explanation of the 1/fnoise,Physical Review Letters,0031-9007,American Physical Society (APS),1987-07-27,59,4,381-384,https://cir.nii.ac.jp/crid/1362262946263784064,https://doi.org/10.1103/physrevlett.59.381