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) ,Forbush decreases and turbulence levels at coronal mass ejection fronts,Astronomy & Astrophysics 494,,,2009,,,1107-1118,https://cir.nii.ac.jp/crid/1010000781808343300,