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) G. Valori and P. Démoulin and E. Pariat,Comparing Values of the Relative Magnetic Helicity in Finite Volumes,Solar Physics,0038-0938,Springer Science and Business Media LLC,2012-03-15,278,2,347-366,https://cir.nii.ac.jp/crid/1361981471020052992,https://doi.org/10.1007/s11207-012-9951-6